Late Night With Conan O'Brien (1990-2009)

(Airdate: 2/20/09)

The White Stripes perform.

(Airdate: 2/19/09)

(Airdate: 2/18/09)

Actor Nathan Lane.

(Airdate: 2/17/09)

Comic Jason Sudeikis.

(Airdate: 2/16/09)

Comic Bob Saget; thenewno2 performs.

(Airdate: 2/13/09)

Actress Isla Fisher; the Jonas Brothers; Dan Auerbach performs.

(Airdate: 2/12/09)

Actor Alec Baldwin; actress Eliza Dushku; They Might Be Giants perform.

(Airdate: 2/11/09)

TV show host Jimmy Fallon.

(Airdate: 2/10/09)

Actor Norm MacDonald; chef Gordon Ramsay; Levon Helm performs.

(Airdate: 2/9/09)

Actor Clive Owen; actor Judah Friedlander; Brett Dennen performs.

(Airdate: 2/5/09)

Actress Taraji P. Henson.

(Airdate: 2/4/09)

Actor Jon Hamm; actress Ginnifer Goodwin; Theresa Andersson performs.

(Airdate: 2/3/09)

Actor Seth Meyers; actor Johnny Knoxville; Zac Brown Band performs.

(Airdate: 2/2/09)

Comic Kathy Griffin; chef Paula Deen; Amy LaVere performs.

(Airdate: 1/29/09)

TV show host Jon Stewart; actress Mary Lynn Rajskub; comic Mike Birbiglia.

(Airdate: 1/28/09)

Actress Evangeline Lilly; actor Kevin Connolly; Cold War Kids perform.

(Airdate: 1/27/09)

Journalist Matt Lauer; comic Steve Harvey; M83 performs.

(Airdate: 1/26/09)

Actor John C. Reilly; race car driver Jimmie Johnson; the Walkmen perform.

(Airdate: 1/22/09)

Director Ron Howard; actor Eric McCormack; balloon artist John Cassidy.

(Airdate: 1/21/09)

TV show host Meredith Vieira; comic Marc Maron; Fall Out Boy performs.

(Airdate: 1/20/09)

Actor William H. Macy; basketball player Steve Nash; Los Straitjackets perform.

(Airdate: 1/19/09)

Actress Teri Hatcher; comic Aries Spears; Q-Tip performs.

(Airdate: 1/15/09)

Actor Fred Armisen; comic Robert Schimmel.

(Airdate: 1/14/09)

Actress Salma Hayek; actor Paul Bettany; Patty Loveless performs.

(Airdate: 1/13/09)

Actress Rosario Dawson; actor Donald Faison; Susan Tedeschi performs.

(Airdate: 1/12/09)

Actor Daniel Radcliffe; TV and radio show host Drew Pinsky; Eric Hutchinson performs.

(Airdate: 1/8/09)

TV show host Howie Mandel; actor Anthony Mackie; Lady Antebellum performs.

(Airdate: 1/7/09)

(Airdate: 1/6/09)

Actress Kate Hudson; actor Tim Daly; Bang Camaro performs.

(Airdate: 1/5/09)

Actor Benicio Del Toro; actress Sarah Chalke; Doyle & Debbie perform.

(Airdate: 12/23/08)

Actor Dustin Hoffman; comic Greg Giraldo; Old Crow Medicine Show performs.

(Airdate: 12/22/08)

TV show host Carson Daly; Bela Fleck and the Flecktones perform.

(Airdate: 12/19/08)

Actress Jennifer Aniston; actor Judah Friedlander; Pilobolus Dance Theatre.

(Airdate: 12/18/08)

Actor Matthew Broderick; comic Paul F. Tompkins; Little Big Town performs.

(Airdate: 12/17/08)

Actor Jeff Goldblum; journalist David Gregory; comic Charlie Viracola.

(Airdate: 12/16/08)

Actress Eva Mendes; basketball player Ken Mink; Fleet Foxes performs.

(Airdate: 12/15/08)

Actress Amy Adams; actor Eddie Izzard; John Legend performs.

(Airdate: 12/12/08)

Comic Don Rickles; actor John Leguizamo; trumpeter Erran Baron Cohen performs.

(Airdate: 12/11/08)

Actor Bill Hader; actress Jessica Szohr; Tony Bennett performs.

(Airdate: 12/10/08)

Actress Jennifer Connelly; actor Bradley Cooper; author Alec Greven.

(Airdate: 12/9/08)

Actor Hugh Laurie; comic Joel McHale; the Gaslight Anthem performs.

(Airdate: 12/8/08)

Comic Stephen Colbert; actress Keri Russell; the Lee Boys perform.

(Airdate: 11/26/08)

Actor Ethan Hawke; actress Nikki Reed; Plain White T's perform.

(Airdate: 11/25/08)

Musician Kanye West; actor Seth MacFarlane; Kanye West performs.

(Airdate: 11/24/08)

Actor Hugh Jackman; Marge Kilndera of the Butter Ball Turkey Hotline; Tom Morello performs.

(Airdate: 11/21/08)

Actor Kiefer Sutherland; TV and radio personality Rachel Maddow; Vampire Weekend performs.

(Airdate: 11/20/08)

TV personality Rosie O'Donnell; actress Becki Newton; Brian Wilson performs.

(Airdate: 11/19/08)

Comic Martin Short; author Sarah Vowell; Margot & the Nuclear So & Sos perform.

(Airdate: 11/18/08)

TV show host Jeff Corwin; actress Debra Messing; author John Hodgman.

(Airdate: 11/17/08)

Rapper Snoop Dogg; comic Brian Regan; Blitzen Trapper performs.

(Airdate: 11/14/08)

Actor Masi Oka; writer Alan Zweibel; Rock of Ages performs.

(Airdate: 11/13/08)

Actor Paul Rudd; actor John Stamos; Boz Scaggs performs.

(Airdate: 11/12/08)

Journalist Tom Brokaw; comic Frank Caliendo; Joshua Radin performs.

(Airdate: 11/11/08)

Actor Seth Green; comic Artie Lange; Conor Oberst performs.

(Airdate: 11/10/08)

Actor Andy Richter; TV show host Jim Cramer; comic Tom Papa.

(Airdate: 11/7/08)

Actor Ricky Gervais; actress Vera Farmiga; Chromeo performs.

(Airdate: 11/6/08)

Musician Elvis Costello; former Secretary of State Madeleine Albright; Lordi performs.

(Airdate: 11/5/08)

Actor Dennis Hopper; comic Katt Williams; Phil Lesh & Friends perform.

(Airdate: 11/3/08)

Journalist Brian Williams; comic Bill Bellamy; the Decemberists perform.

(Airdate: 10/31/08)

Actress Mary-Kate Olsen; actor Will Forte; author Tom Nardone.

(Airdate: 10/30/08)

Actress Jada Pinkett-Smith; actor Jason Biggs; Pink performs.

(Airdate: 10/29/08)

Actor Tracy Morgan; actress Paget Brewster; the Last Shadow Puppets.

(Airdate: 10/28/08)

Actress Tina Fey; actor Peter Sarsgaard; the Black Crowes perform.

(Airdate: 10/27/08)

Former basketball player Charles Barkley; actor Justin Long; Annuals perform.

(Airdate: 10/17/08)

Actor Edward Norton; actor Chris ``Ludacris'' Bridges; comic Mike Birbiglia.

(Airdate: 10/16/08)

Actor Josh Brolin; wolf experts Shaun Ellis and Helen Jeffs; Nikka Costa performs.

(Airdate: 10/15/08)

Actor Bill Murray; comic Rob Corddry; Ray Lamontagne performs.

(Airdate: 10/14/08)

Actor and singer Harry Connick Jr.; comic Richard Lewis; O.A.R performs.

(Airdate: 10/13/08)

Actor Christian Slater; actor Brian Posehn; the Flobots perform.

(Airdate: 10/10/08)

Singer LL Cool J; director Oliver Stone; Dead Confederates perform.

(Airdate: 10/9/08)

Actor Dennis Quaid; Iditarod Trail Sled Dog Race winner Lance Mackey; Sarah McLachlan performs.

(Airdate: 10/8/08)

Actress Molly Shannon; actor Jason Ritter; author Noah McCullough.

(Airdate: 10/7/08)

Actor Russell Crowe; singer Alicia Keys; Death Cab for Cutie performs.

(Airdate: 10/6/08)

Actress Felicity Huffman; actor Jason Sudeikis; Jenny Lewis performs.

(Airdate: 10/3/08)

Actor Greg Kinnear; film and TV producer J.J. Abrams; Nick Cave and the Bad Seeds perform.

(Airdate: 10/2/08)

Actor Tom Arnold; rapper Flavor Flav; Ben Folds performs.

(Airdate: 10/1/08)

Actress Robin Wright Penn; comic Louis C.K.

(Airdate: 9/30/08)

Actress Julia Louis-Dreyfus; actor Michael Cera; comic Nate Bargatze.

(Airdate: 9/29/08)

Comic Bill Maher; actor Simon Pegg; the Watson Twins perform.

(Airdate: 9/26/08)

Actress Brooke Shields; author Robert Reich; Amos Lee performs.

(Airdate: 9/25/08)

Actress Julianne Moore; actor Zachary Levi; Jakob Dylan performs with Norah Jones.

(Airdate: 9/24/08)

Actress Jaime Pressly; ``Little Britain''; Lenka performs.

(Airdate: 9/23/08)

Actor Billy Bob Thornton; actor Aasif Mandvi; chef Kenny Shopsin.

(Airdate: 9/22/08)

Actress Diane Lane; comic Patton Oswalt; Little Feat performs.

(Airdate: 9/19/08)

Actor Ice-T; basketball player Dwyane Wade; comic Shane Mauss.

(Airdate: 9/18/08)

Journalist Anderson Cooper; musician Willie Nelson; Southside Johnny performs with La Bamba's Big...

(Airdate: 9/17/08)

Actor Ray Liotta; comic Marc Maron; Loudon Wainwright III performs.

(Airdate: 9/16/08)

TV show host Martha Stewart; actor Harland Williams; Kasey Chambers and Shane Nicholson perform.

(Airdate: 9/15/08)

Actor Samuel L. Jackson; writer Ricky Gervais; Marc Broussard performs.

(Airdate: 9/12/08)

Actress Eva Mendes; the Fab Faux performs.

(Airdate: 9/11/08)

Tennis player Serena Williams; actress Amy Sedaris; Meiko performs.

(Airdate: 9/10/08)

Actor Curtis Jackson; actress Kaitlin Olson; Gym Class Heroes perform.

(Airdate: 9/9/08)

Actress Keira Knightley; actor Tyler Perry; comic Bill Burr.

(Airdate: 9/8/08)

TV show host Howie Mandel; Olympic gold medalist Nastia Liukin; Bon Iver performs.

(Airdate: 9/5/08)

Actor Jerry O'Connell; blogger Christian Lander.

(Airdate: 9/4/08)

Psychologist Phil McGraw; actor Kevin Connolly; Adele performs.

(Airdate: 9/3/08)

Actor Nicolas Cage; actress Vivica A. Fox; Delta Spirit performs.

(Airdate: 9/2/08)

Animal handler Jarod Miller; Olympic swimmer Jason Lezak; Ra Ra Riot performs.

(Airdate: 8/29/08)

TV sportscaster Bob Costas; actress Sophia Bush.

(Airdate: 8/28/08)

Actress Amy Sedaris; Olympic gold medalist Aaron Peirsol; Lykke Li performs.

(Airdate: 8/27/08)

Golfer Tiger Woods; actress Vanessa Minnillo; comic Jimmy Carr.

(Airdate: 8/26/08)

Actor Vin Diesel; comic Dave Attell; the Virgins perform.

(Airdate: 8/25/08)

Actor Daniel Radcliffe; actor Steve Coogan; the Hold Steady performs.

(Airdate: 8/8/08)

Actor Kiefer Sutherland; actor Jim Gaffigan; Mason Jennings performs.

(Airdate: 8/7/08)

Actor Seth Rogen; high wire artist Philippe Petit; Al Green performs.

(Airdate: 8/6/08)

Actor Javier Bardem; actor Danny McBride; the B-52s perform.

(Airdate: 8/5/08)

Actor Seth Meyers; reality TV star Sharon Osbourne; N.E.R.D. performs.

(Airdate: 8/4/08)

Actress America Ferrera; director Judd Apatow; comic Dwayne Perkins.

(Airdate: 8/1/08)

Actor Brendan Fraser; actor Steve Schirripa; Airborne Toxic Event performs.

(Airdate: 7/31/08)

Actor Nathan Lane; journalist Dylan Ratigan; Missy Higgins performs.

(Airdate: 7/30/08)

Actor Kevin Costner; actress Maria Bello; Gogol Bordello performs.

(Airdate: 7/29/08)

Actor Jason Sudeikis; Rose Hill Drive performs.

(Airdate: 7/28/08)

TV personality Carson Kressley; actress Keke Palmer; the Ting Tings perform.

(Airdate: 7/18/08)

Sen. John McCain (R-Ariz.); the Steeldrivers perform.

(Airdate: 7/17/08)

Actor Aaron Eckhart; comic Caroline Rhea; Dr. Dog performs.

(Airdate: 7/16/08)

Actor Seth Green; comic Russell Brand; comic Eugene Mirman.

(Airdate: 7/15/08)

Reality TV show host Heidi Klum; Daryl Hall and KT Tunstall perform.

(Airdate: 7/14/08)

Actor Gary Oldman; sportscaster Joe Buck; Kenny Chesney performs.

(Airdate: 7/11/08)

Actor Sean Hayes; actor Ed Helms; comic Tom Papa.

(Airdate: 7/10/08)

TV show host Al Roker; professional basketball player Paul Pierce; dance company Pilobolus.

(Airdate: 7/9/08)

Actress Kyra Sedgwick; TV show host Jim Cramer; Joe Cocker performs.

(Airdate: 7/8/08)

Actress Selma Blair; TV personality Sig Hansen; Little Jackie performs.

(Airdate: 7/7/08)

Journalist Ted Koppel; actress Emily Mortimer; Steel Train performs.

(Airdate: 6/20/08)

Actor Jason Bateman; actor Masi Oka; Alejandro Escovedo performs.

(Airdate: 6/19/08)

Actress Anne Hathaway; actor Romany Malco; My Morning Jacket performs.

(Airdate: 6/18/08)

Actor Mike Myers; actress Jordana Spiro; belly dancer Dolphina.

(Airdate: 6/17/08)

Actress Megan Mullally; actress Brittany Snow; Detroit Octane performs.

(Airdate: 6/16/08)

Chef Mario Batali; the Lordz perform.

(Airdate: 6/13/08)

Former professional football player Michael Strahan; actor D.L. Hughley; actor Brian Scolaro.

(Airdate: 6/12/08)

TV personality Randy Jackson; actress Piper Perabo; Forever the Sickest Kids performs.

(Airdate: 6/11/08)

Actor Mark Wahlberg; Sharon Jones & the Dap Kings perform.

(Airdate: 6/10/08)

Animal handler Jeff Corwin; Jamie Lidell performs.

(Airdate: 6/9/08)

Actress Kate Hudson; humorist Robert Smigel; James Hunter performs.

(Airdate: 6/6/08)

Actress Kim Cattrall; journalist Mike Taibbi; Lightspeed Champion performs.

(Airdate: 6/5/08)

Actress Wanda Sykes; actress Emmanuelle Chriqui; comic Lewis Black.

(Airdate: 6/4/08)

Actor Adam Sandler; director Werner Herzog; Jewel performs.

(Airdate: 6/3/08)

Actor Colin Firth; actor Hugh Rowland; Jackie Greene performs.

(Airdate: 6/2/08)

Actor Seann William Scott; actor Tim Meadows; the Raconteurs perform.

(Airdate: 5/28/08)

Musician Jon Bon Jovi; actress Eva Mendes.

(Airdate: 5/27/08)

``The beard show.''

(Airdate: 5/23/08)

Actress Kristin Davis; radio personality Ira Glass; Ryan Bingham performs.

(Airdate: 5/22/08)

Actor Kevin Spacey; actress Cynthia Nixon; comic Brian Kiley.

(Airdate: 5/21/08)

Actor Harrison Ford; actor Eric McCormack; Atmosphere performs.

(Airdate: 5/20/08)

Actor Denis Leary; chef Anthony Bourdain; Mates of State performs.

(Airdate: 5/19/08)

Actor Kevin Nealon; actress Mary McCormack; DeVotchKa performs.

(Airdate: 5/16/08)

Actor Alan Alda; wrestler John Cena; Everest performs.

(Airdate: 5/15/08)

Comic Carlos Mencia; MGMT performs.

(Airdate: 5/14/08)

The Black Keys perform.

(Airdate: 5/13/08)

Actor Steve Carell; actress Alyson Hannigan; Duffy performs.

(Airdate: 5/12/08)

Actor William Shatner; wine connoisseur Gary Vaynerchuk.

(Airdate: 5/9/08)

Actor Seth Meyers; actress Becki Newton; Tokio Hotel performs.

(Airdate: 5/8/08)

Actor Emile Hirsch; football player Terrell Owens; comic Craig Baldo.

(Airdate: 5/7/08)

Actor Liam Neeson; actor B.J. Novak; the Duke Spirit performs.

(Airdate: 5/6/08)

Actor Jason Lee; Galactic performs.

(Airdate: 5/5/08)

Actress Patricia Heaton; comic Katt Williams; Thrice performs.

(Airdate: 5/2/08)

Actor Matthew Broderick; actress Michelle Monaghan; inventor Brian Turner.

(Airdate: 5/1/08)

Actress Sigourney Weaver; actor Darrell Hammond; Was (Not Was) performs.

(Airdate: 4/30/08)

Chef Gordon Ramsay; comic Rob Corddry; Feist performs.

(Airdate: 4/29/08)

Actor Jeff Garlin; The Kills perform.

(Airdate: 4/28/08)

Actress Marisa Tomei; actor Anthony Anderson; Santogold performs.

(Airdate: 4/25/08)

Actress Tina Fey; comic Fred Willard; Say Anything performs.

(Airdate: 4/24/08)

Actress Amy Poehler.

(Airdate: 4/23/08)

Actor Seth Green; travel editor Peter Greenberg; Radiohead performs.

(Airdate: 4/22/08)

Actor Andy Richter; actress Jennifer Esposito; She & Him perform.

(Airdate: 4/21/08)

TV personality Rachael Ray; actor Kal Penn; Grizzly Bear performs.

(Airdate: 4/11/08)

Actor Oliver Hudson; AA Bondy performs.

(Airdate: 4/10/08)

Actress Sarah Jessica Parker; actor Aries Spears; They Might Be Giants perform.

(Airdate: 4/9/08)

Actor Eddie Izzard; filmmaker Morgan Spurlock; Tapes 'n Tapes perform.

(Airdate: 4/8/08)

(Airdate: 4/7/08)

Actor Steve Harvey; Hot Chip performs.

(Airdate: 4/4/08)

Actress Christina Applegate; comic Lewis Black; basketball player Stephen Curry.

(Airdate: 4/3/08)

Actor John Krasinski; Olympic athlete Bode Miller; Cobra Starship performs.

(Airdate: 4/2/08)

Actor John Leguizamo; actor George Takei; the Bravery performs.

(Airdate: 4/1/08)

Actress Helen Mirren; yodeler Wylie Gustafson; Carbon/Silicon performs.

(Airdate: 3/31/08)

Sports analyst Bob Costas; comic Marc Maron; Moby performs.

(Airdate: 3/21/08)

Actor Ryan Phillippe; wrestler Big Show.

(Airdate: 3/20/08)

Actor David Schwimmer; actor Drake Bell; Yael Naim performs.

(Airdate: 3/19/08)

Actor Tracy Morgan; journalist Chris Hansen; Paul Thorn performs.

(Airdate: 3/18/08)

Actor Ice-T; actor Brian Posehn; Stars perform.

(Airdate: 3/17/08)

Entrepreneur Martha Stewart; comic Lance Krall; Billy Bragg performs.

(Airdate: 3/14/08)

Comic Frank Caliendo; actress Cheryl Hines; the Bad Plus performs.

(Airdate: 3/13/08)

Journalist Meredith Vieira; actor Harland Williams; comic Keith Robinson.

(Airdate: 3/12/08)

Rapper Snoop Dogg; talk-show host Carson Daly.

(Airdate: 3/11/08)

Actor Jonah Hill; musician John Tesh; Drive-By Truckers perform.

(Airdate: 3/10/08)

Actor Paul Giamatti; ecologist Mark Moffett; Jaymay performs.

(Airdate: 2/29/08)

Actress Christina Ricci; actor Jason Sudeikis; Shooter Jennings performs.

(Airdate: 2/28/08)

Actress Natalie Portman; comic Robert Schimmel; James Blunt performs.

(Airdate: 2/27/08)

Actor Tom Arnold; comic Todd Barry; Georgie James performs.

(Airdate: 2/26/08)

Actor Will Ferrell; actress Rashida Jones; tae kwon do instructor Fred Simmons.

(Airdate: 2/25/08)

Actor Will Arnett; reality TV star Flavor Flav; Super Furry Animals performs.

(Airdate: 2/22/08)

Actor Nathan Lane; director Michel Gondry; Secondhand Serenade performs.

(Airdate: 2/21/08)

Journalist Barbara Walters; boxer Wladimir Klitschko; Black Mountain performs.

(Airdate: 2/20/08)

TV personality Randy Jackson; actor Artie Lange; the Whigs perform.

(Airdate: 2/19/08)

Actor Bill Hader; Jake Shimabukuro performs.

(Airdate: 2/18/08)

Comic Larry the Cable Guy; TV personality Tim Gunn; Jim Lauderdale performs.

(Airdate: 2/15/08)

Actor Neil Patrick Harris; model Daniella Sarahyba; Yeasayer performs.

(Airdate: 2/14/08)

Actor Martin Short; basketball player Ray Allen; the Kooks perform.

(Airdate: 2/13/08)

Journalist Matt Lauer; actor Ryan Reynolds; Simple Plan performs.

(Airdate: 2/12/08)

TV personality Jim Cramer; chef Jose Andres; Band of Horses performs.

(Airdate: 2/11/08)

TV personality Carson Kressley; music critics Jim DeRogatis and Greg Kot; Catherine Russell...

(Airdate: 2/8/08)

Physics professor Peter Fisher; Dr. Bob Arnot; Eric Lindell performs.

(Airdate: 2/7/08)

Supermodel Izabel Goulart; sportscaster Len Berman; Nada Surf performs.

(Airdate: 2/6/08)

Knife thrower The Great Throwdini; TV personality Donny Deutsch; The Dillinger Escape Plan performs.

(Airdate: 2/5/08)

Professional football player Michael Strahan; actress Sarah Bolger; Sheryl Crow performs.

(Airdate: 2/4/08)

Journalist Ann Curry; comic Mike Epps; OneRepublic performs.

(Airdate: 2/1/08)

Robot operator Shawn Thayer; extreme skier Ingrid Backstrom; The Blind Boys of Alabama perform.

(Airdate: 1/31/08)

Dr. Phil McGraw; author David Borgenicht; Les Savy Fav performs.

(Airdate: 1/30/08)

Animal handler Jeff Corwin; actor Colin Hanks; Matt Nathanson performs.

(Airdate: 1/29/08)

Journalist David Gregory; motocross champion Travis Pastrana; Kate Walsh performs.

(Airdate: 1/28/08)

Comic Jim Gaffigan; martial artist Chuck Liddell; Joe Nichols performs.

(Airdate: 1/18/08)

Singer Bret Michaels; football player Antonio Pearce; Lisa Loeb performs.

(Airdate: 1/17/08)

Actor Chazz Palminteri; journalist Erin Burnett; Louis XIV performs.

(Airdate: 1/16/08)

Singer Pink; journalist Lou Dobbs; Bettye LaVette performs.

(Airdate: 1/15/08)

Author Tom Brokaw; comic Anthony Jeselnik; Bell X1 performs.

(Airdate: 1/14/08)

Journalist Lester Holt; sex educator Sue Johanson; Ingrid Michaelson performs.

(Airdate: 1/11/08)

(Airdate: 1/10/08)

Television host Howie Mandel; cheerleader Leigh Killian; Kate Nash performs.

(Airdate: 1/9/08)

(Airdate: 1/8/08)

(Airdate: 1/7/08)

(Airdate: 1/4/08)

(Airdate: 11/20/07)

Entrepreneur Donald Trump; actor Fred Simmons; Bright Eyes performs.

(Airdate: 11/19/07)

Comic Frank Caliendo; Galactic performs.

(Airdate: 11/16/07)

Actor Jonah Hill; actor Timothy Olyphant; entertainer Fonzworth Bentley.

(Airdate: 11/15/07)

Actor Benjamin Bratt; tennis player Venus Williams.

(Airdate: 11/14/07)

Actor Jason Bateman; actor Brian Posehn; Plain White T's perform.

(Airdate: 11/13/07)

Actress Rachel Weisz; Little Big Town performs.

(Airdate: 11/12/07)

TV personality Martha Stewart; author Stephen King.

(Airdate: 11/9/07)

Actress Nicole Kidman; actor Josh Brolin.

(Airdate: 11/8/07)

Actor Vince Vaughn; Motion City Soundtrack performs.

(Airdate: 11/7/07)

Actor Seth Green; journalist Peter Greenberg; Jackie Greene performs.

(Airdate: 11/6/07)

TV personality Heidi Klum; financial journalist Lou Dobbs; Grizzly Bear performs.

(Airdate: 11/5/07)

Actor Alec Baldwin; Band of Horses performs.

(Airdate: 11/2/07)

Actor Jerry Seinfeld; ballplayer David Ortiz; Sondre Lerche performs.

(Airdate: 11/1/07)

Actor Dane Cook; actress Emily Mortimer; guitarist Slash.

(Airdate: 10/31/07)

Journalist Brian Williams; singer Roger Daltrey; Manchester Orchestra performs.

(Airdate: 10/30/07)

Actor Ethan Hawke; comic Susie Essman; Zappa Plays Zappa performs.

(Airdate: 10/29/07)

Former basketball player Charles Barkley; actor Billy Baldwin; Seether performs.

(Airdate: 10/19/07)

Actor Josh Hartnett; actor Jack McBrayer; Brother Ali performs.

(Airdate: 10/18/07)

Actor John Cusack; TV personality James Lipton; Spoon performs.

(Airdate: 10/17/07)

Actor Anthony Hopkins; sportscaster Joe Buck; Mute Math performs.

(Airdate: 10/16/07)

Actor Jake Gyllenhaal; actress Christina Hendricks; Ghostland Observatory performs.

(Airdate: 10/15/07)

Journalist Anderson Cooper; actress Paget Brewster; Fionn Regan performs.

(Airdate: 10/12/07)

Singer Janet Jackson; actress Eva Mendes; Fionn Regan performs.

(Airdate: 10/11/07)

Singer Jon Bon Jovi; actress Eva Mendes; Klaxons perform.

(Airdate: 10/10/07)

Actor Tracy Morgan; actor Emile Hirsch; author A.J. Jacobs.

(Airdate: 10/9/07)

Actor Mark Wahlberg; NFL player Michael Strahan; Black Lips perform.

(Airdate: 10/8/07)

Actor Joaquin Phoenix; comic Jim Gaffigan; Paramore performs.

(Airdate: 10/5/07)

Actress Jennifer Connelly; actor Fred Willard; Animal Collective performs.

(Airdate: 10/4/07)

Rapper Snoop Dogg; actress Connie Britton; Bloc Party performs.

(Airdate: 10/3/07)

Actress Tina Fey; actor Kenneth Branagh; Ani DiFranco performs.

(Airdate: 10/2/07)

Journalist Ted Koppel; actor Jason Schwartzman; comic Dana Gould.

(Airdate: 10/1/07)

Actor Jerry O'Connell; filmmaker Ken Burns; VHS or Beta performs.

(Airdate: 9/28/07)

Actor Seth Meyers; singer Bret Michaels; José González performs.

(Airdate: 9/27/07)

Actor Dwayne ``The Rock'' Johnson; actor Ed Helms; Björk performs.

(Airdate: 9/26/07)

Actor Ted Danson; comic Patton Oswalt; Devendra Banhart performs.

(Airdate: 9/25/07)

Actor Jamie Foxx; actress Heather Graham; comic Mike Birbiglia.

(Airdate: 9/24/07)

Sports commentator Bob Costas; comic Jim Gaffigan; Rilo Kiley performs.

(Airdate: 9/21/07)

Journalist Meredith Vieira; comic Steven Wright; Ben Harper and the Innocent Criminals perform.

(Airdate: 9/20/07)

Actor Terrence Howard; actor Simon Pegg; TV personality Mystery (``The Pickup Artist'').

(Airdate: 9/19/07)

Actor Brad Garrett; comic Joy Behar; Rogue Wave performs.

(Airdate: 9/18/07)

Actor Kelsey Grammer; comic Aries Spears; James Blunt performs.

(Airdate: 9/17/07)

Actor Morgan Freeman; actress Cheryl Hines; KT Tunstall performs.

(Airdate: 9/14/07)

Actress Patricia Heaton; former NFL player Tiki Barber; the Used performs.

(Airdate: 9/13/07)

Actor Billy Bob Thornton; presidential candidate Christopher Dodd (D); Kenny Chesney performs.

(Airdate: 9/12/07)

Actress Mary-Kate Olsen; actor Wayne Brady; Lyle Lovett performs.

(Airdate: 9/11/07)

Actor Richard Gere; actor Seann William Scott; the Chesterfield Kings perform.

(Airdate: 9/10/07)

Actor Paul Giamatti; actress Alyson Hannigan; Bad Religion performs.

(Airdate: 9/7/07)

Comic Jeff Garlin; actor Nicholas Art; Hot Hot Heat performs.

(Airdate: 9/6/07)

Actor Will Arnett; actor Terry Crews; Patti Scialfa performs.

(Airdate: 9/5/07)

Actor Clive Owen; actor Alan Alda; Dinosaur Jr. performs.

(Airdate: 9/4/07)

Actor David Duchovny; TV personality Tim Gunn; comic Kevin Brennan.

(Airdate: 8/31/07)

Actress Scarlett Johansson; actor Kevin Nealon; Locksley performs.

(Airdate: 8/30/07)

Actor Kevin Bacon; actor Will Forte; Eisley performs.

(Airdate: 8/29/07)

Actress Kelly Preston; actor Ryan Reynolds; Ozomatli performs.

(Airdate: 8/28/07)

Actor Jeff Goldblum; actress Devon Aoki; Okkervil River performs.

(Airdate: 8/27/07)

Comic Bob Saget; actress Maggie Q; comic Shane Mauss.

(Airdate: 8/10/07)

Filmmaker Judd Apatow; actress Amanda Bynes; Straylight Run performs.

(Airdate: 8/9/07)

Actor Cuba Gooding Jr.; actress Jackie Hoffman; TV personality Bruce Parry.

(Airdate: 8/8/07)

Actress Claire Danes; actor Jonah Hill; Teddy Thompson performs.

(Airdate: 8/7/07)

Actress Glenn Close; actor Michael Cera; Modest Mouse performs.

(Airdate: 8/6/07)

Actor Chris Tucker; actress Tori Spelling; Shiny Toy Guns perform.

(Airdate: 8/3/07)

Actor Jackie Chan; actor Simon Pegg; Just Jack performs.

(Airdate: 8/2/07)

Actress Anne Hathaway; actor Harland Williams; Mavis Staples performs.

(Airdate: 8/1/07)

Actor Seth Rogen; journalist Ann Curry; wine critic Gary Vaynerchuk.

(Airdate: 7/31/07)

Actor Andy Samberg; actor Harry Shearer; Tegan and Sara perform.

(Airdate: 7/30/07)

Actor John Leguizamo; professional tennis player James Blake; Marc Broussard performs.

(Airdate: 7/20/07)

Actor Kevin James; actress Jordana Spiro; comic Greg Giraldo.

(Airdate: 7/19/07)

Actress Queen Latifah; ``The Simpsons'' creator Matt Groening; Fountains of Wayne perform.

(Airdate: 7/18/07)

Comic Adam Sandler; actress Vera Farmiga; Pegi Young performs.

(Airdate: 7/17/07)

Actress Jessica Biel; comic Artie Lange; the Cribs perform.

(Airdate: 7/16/07)

Actor Christopher Walken; actor Tim Meadows; Nick Lowe performs.

(Airdate: 7/13/07)

Actress Janeane Garofalo; actor Jason Sudeikis; They Might Be Giants perform.

(Airdate: 7/12/07)

Actress Emma Watson; comic Patton Oswalt; Mark Ronson performs.

(Airdate: 7/11/07)

Actor Daniel Radcliffe; comic Carlos Mencia; Art Brut performs.

(Airdate: 7/10/07)

Actor Denis Leary; TV personality Mark Consuelos; Against Me! performs.

(Airdate: 7/9/07)

Animal handler Jarod Miller; actor Jason Priestley; comic Dan Naturman.

(Airdate: 6/22/07)

Actress Lauren Graham; actor Steve Zahn; Rooney performs.

(Airdate: 6/21/07)

Actor John Krasinski; comic Louis C.K.; the Mooney Suzuki performs.

(Airdate: 6/20/07)

Comic Wanda Sykes; actor Nick Offerman; illusionist Hans Klok with actress Pamela Anderson.

(Airdate: 6/19/07)

Actor Steve Carell; actress Jennifer Esposito; Flight of the Conchords perform.

(Airdate: 6/18/07)

Actress Téa Leoni; actor Tyrese Gibson; the White Stripes perform.

(Airdate: 6/15/07)

Actress Jessica Alba; TV personality Bear Grylls; comic Paul F. Tompkins.

(Airdate: 6/14/07)

Actress Kyra Sedgwick; WWE wrestler John Cena; Andrew Bird performs.

(Airdate: 6/13/07)

TV personality Meredith Vieira; actor Kevin Dillon; Patty Griffin performs.

(Airdate: 6/12/07)

Journalist Tim Russert; actress Ginnifer Goodwin; Feist performs.

(Airdate: 6/11/07)

Actor Seth Green; director Eli Roth; El-P performs.

(Airdate: 6/8/07)

TV personality Nicole Richie; actor Billy Connolly; Crowded House performs.

(Airdate: 6/7/07)

Actress Marg Helgenberger; actor Steven R. Schirripa; comic John Mulaney.

(Airdate: 6/6/07)

Actress Debra Messing; comic Marc Maron; Nelly Furtado performs.

(Airdate: 6/5/07)

Journalist Brian Williams; actress Leslie Mann; Los Straitjackets perform with Big Sandy.

(Airdate: 6/4/07)

Actor Paul Rudd; actress Elisha Cuthbert; Kings of Leon perform.

(Airdate: 5/25/07)

Comic Dane Cook; ``Dancing With the Stars'' winner Apolo Anton Ohno; Mando Diao performs.

(Airdate: 5/24/07)

Actor Mike Myers; actor Seth Rogen; The Academy Is ... performs.

(Airdate: 5/23/07)

Actress America Ferrera; actor Eddie Izzard; insect expert Mark ``Dr. Bugs'' Moffett.

(Airdate: 5/22/07)

Actress Amy Sedaris; journalist Lester Holt; Loudon Wainwright III performs.

(Airdate: 5/21/07)

Actor Chris ``Ludacris'' Bridges; actor Dominic Monaghan; Rickie Lee Jones performs.

(Airdate: 5/18/07)

Actor Luke Wilson; actor Oscar Nunez; Blonde Redhead performs.

(Airdate: 5/17/07)

Actress Amy Poehler; actor Dave Annable; M. Ward performs.

(Airdate: 5/16/07)

Actress Rebecca Romijn; actor Donald Faison; the Silversun Pickups performs.

(Airdate: 5/15/07)

Actor Tom Selleck; actor John Stamos; comic Dan Mintz.

(Airdate: 5/14/07)

Actor William Shatner; the winner of MTV's Best Music on Campus.

(Airdate: 5/11/07)

Actor Antonio Banderas; actress Sarah Chalke; the Avett Brothers perform.

(Airdate: 5/10/07)

Actress Lindsay Lohan; comic Larry the Cable Guy; Stephen Marley performs with Damien ``Junior...

(Airdate: 5/9/07)

TV personality Howie Mandel; illusionist Criss Angel; Patrick Wolf performs.

(Airdate: 5/8/07)

Actor Zach Braff; actor D.J. Qualls; comic Jimmy Carr.

(Airdate: 5/7/07)

Actress Amanda Peet; filmmaker Morgan Spurlock; Secondhand Serenade performs.

(Airdate: 5/4/07)

Rapper Snoop Dogg; Tom Waits performs; at the Orpheum Theatre in San Francisco.

(Airdate: 5/3/07)

TV personality Randy Jackson; comic Patton Oswalt; disc-golf player David Feldberg; Bob Weir and...

(Airdate: 5/2/07)

Actor Robin Williams; disc-golf champion David Feldberg; the Glide Ensemble performs; at the Orpheum...

(Airdate: 5/1/07)

Filmmaker George Lucas; actor Will Arnett; Chris Isaak performs; at the Orpheum Theatre in San...

(Airdate: 4/30/07)

Comic Dana Carvey; comic Jasper Redd; the Arctic Monkeys perform; at the Orpheum Theatre in San...

(Airdate: 4/27/07)

Comic Garry Shandling; actor Adam Brody; Ricky Skaggs and Bruce Hornsby perform.

(Airdate: 4/26/07)

Television personality Tyra Banks; actor Masi Oka; Brandi Carlile performs.

(Airdate: 4/25/07)

Actor Darrell Hammond; musician Andrew W.K.; Blue October performs.

(Airdate: 4/24/07)

TV personality Martha Stewart; actor Rob Huebel; comic Ian Edwards.

(Airdate: 4/23/07)

Tennis player Serena Williams; actor Donal Logue; comic Kevin Brennan.

(Airdate: 4/13/07)

Actor Ray Liotta; actress Mary Lynn Rajskub; Joseph Arthur performs.

(Airdate: 4/12/07)

Actress Molly Shannon; former football player Tiki Barber; of Montreal performs.

(Airdate: 4/11/07)

Actress Tina Fey; actor Kevin Pollak.

(Airdate: 4/10/07)

Comic Martin Short; Cold War Kids perform.

(Airdate: 4/9/07)

The Alternate Routes perform.

(Airdate: 4/6/07)

Actor Michael Imperioli; Albert Hammond Jr. performs.

(Airdate: 4/5/07)

Musician Diddy; journalist David Gregory; the Kaiser Chiefs perform.

(Airdate: 4/4/07)

Actor Ice Cube; actor B.J. Novak; Clap Your Hands Say Yeah performs.

(Airdate: 4/3/07)

Actress Rosario Dawson; Martina McBride performs.

(Airdate: 4/2/07)

Director Quentin Tarantino; actor Jesse L. Martin; comic Brian Kiley.

(Airdate: 3/23/07)

Actress Liv Tyler; actor Gerard Butler; the Fratellis perform.

(Airdate: 3/22/07)

Actor Adam Sandler; actress Sarah Thyre; Lindsey Buckingham performs.

(Airdate: 3/21/07)

Actor Don Cheadle; actor Neil Patrick Harris; comic Shane Mauss.

(Airdate: 3/20/07)

Actor Bernie Mac; journalist Chris Hansen; Daughtry performs.

(Airdate: 3/19/07)

Actor Tom Arnold; actor Rainn Wilson; Jesse Malin performs.

(Airdate: 3/16/07)

Actor Jeff Goldblum; TV personality Ivanka Trump; Pete Yorn performs.

(Airdate: 3/15/07)

Actress Julia Louis-Dreyfus; comic Harland Williams; scientist Neil deGrasse Tyson.

(Airdate: 3/14/07)

Actor Andy Richter; the Shins perform.

(Airdate: 3/13/07)

Actor Chris Rock; actor Christopher Meloni; Mary Weiss performs.

(Airdate: 3/12/07)

Actor David Hyde Pierce; actress Kate Mara; Dr. Dog performs.

(Airdate: 3/2/07)

Journalist Ted Koppel; actor Tom Cavanagh; Relient K performs.

(Airdate: 3/1/07)

Journalist Anderson Cooper; actor Rob Corddry; Son Volt performs.

(Airdate: 2/28/07)

TV personality Larry King; model Izabel Goulart; ``Biscuit Lady'' Carol Fay.

(Airdate: 2/27/07)

Actor Jake Gyllenhaal; cyclist Lance Armstrong; Bayside performs.

(Airdate: 2/26/07)

Comic Jim Gaffigan; actor Liev Schreiber; Solomon Burke performs.

(Airdate: 2/23/07)

Actor Billy Bob Thornton; TV personality J. Alexander; G. Love performs.

(Airdate: 2/22/07)

Comic Jimmy Fallon; news anchor Keith Olbermann; French-bread scholar Steven Kaplan.

(Airdate: 2/21/07)

Actor Jim Carrey; TV personality Al Roker; Jonny Lives! performs.

(Airdate: 2/20/07)

Actress Heather Graham; comic Lewis Black; Explosions in the Sky perform.