Peter Horton (Actor)

Grey's Anatomy

Medical residents try to balance life and work.

The Self-Destruct Button (Season 1 | Episode 7)

Derek and Meredith try to be discreet after spending the night together at her house; George is reluctant to voice his suspicions that an anesthesiologist is drinking on the job.

The Self-Destruct Button (Season 1 | Episode 7)

Derek and Meredith try to be discreet after spending the night together at her house; George is reluctant to voice his suspicions that an anesthesiologist is drinking on the job.

The Baby-Sitter's Club

Seven girls balance the growing pains of adolescence with the demands of operating a daycare camp for children.

If Tomorrow Never Comes (Season 1 | Episode 6)

Alex works hard to gain the trust of Annie, a shy patient with a gargantuan tumor, only to make a fool of himself in front of her later.

The Baby-Sitter's Club

Seven girls balance the growing pains of adolescence with the demands of operating a daycare camp for children.

The Self-Destruct Button (Season 1 | Episode 7)

Derek and Meredith try to be discreet after spending the night together at her house; George is reluctant to voice his suspicions that an anesthesiologist is drinking on the job.

Save Me (Season 1 | Episode 8)

Meredith becomes disenchanted with her ignorance of parts of Derek's life; Alex treats a patient whose religious beliefs jeopardize her chances for recovery; a 40-year-old pregnant woman with cancer...

Who's Zoomin Who? (Season 1 | Episode 9)

The outbreak of a sexually transmitted disease affects several members of the hospital staff; Izzie and Cristina worry about a patient whose wife and daughter are at odds over his care.

Raindrops Keep Falling on My Head (Season 2 | Episode 1)

As Meredith and Cristina discuss their relationship woes at the Emerald City Bar, the bartender collapses.

Enough Is Enough (No More Tears) (Season 2 | Episode 2)

When a family arrives at Seattle Grace Hospital after a serious car accident, Alex learns that their injuries are only the beginning of their problems.

Make Me Lose Control (Season 2 | Episode 3)

Some family secrets become public when Meredith's mother, who has Alzheimer's disease, is brought to Seattle Grace for surgery; frightening news about Cristina's health comes into the open.

Deny, Deny, Deny (Season 2 | Episode 4)

Cristina proves to be a difficult patient as she continues to recover; Meredith's mother keeps the hospital staff running in circles; Dr. Shepherd's involvement in the case of a cystic fibrosis...

Bring the Pain (Season 2 | Episode 5)

Meredith and Dr. Shepherd have to use more than medicine when a young woman's traditionalist, religious father forbids her to have a life-saving operation.

Into You Like a Train (Season 2 | Episode 6)

A train crash brings several seriously injured patients to the hospital, providing a distraction for Meredith as she awaits Derek's final decision.

Something to Talk About (Season 2 | Episode 7)

A male patient who seems to have a hysterical pregnancy fascinates the staff.

Let It Be (Season 2 | Episode 8)

Derek and Addison's close friends come to Seattle Grace seeking radical surgery to avoid breast and ovarian cancer.

The Baby-Sitter's Club

Seven girls balance the growing pains of adolescence with the demands of operating a daycare camp for children.

Thanks for the Memories (Season 2 | Episode 9)

The Thanksgiving holiday is more difficult for the interns and residents than any of them is willing to admit.

Much Too Much (Season 2 | Episode 10)

A man who has priapism comes to the hospital, and Meredith awkwardly realizes that he is her one-night stand.

Who's Zoomin Who? (Season 1 | Episode 9)

The outbreak of a sexually transmitted disease affects several members of the hospital staff; Izzie and Cristina worry about a patient whose wife and daughter are at odds over his care.

Who's Zoomin Who? (Season 1 | Episode 9)

The outbreak of a sexually transmitted disease affects several members of the hospital staff; Izzie and Cristina worry about a patient whose wife and daughter are at odds over his care.

The Cure

Parental opposition cannot stop the friendship of two rural Minnesota teens (Joseph Mazzello, Brad Renfro), one HIV-positive.

Save Me (Season 1 | Episode 8)

Meredith becomes disenchanted with her ignorance of parts of Derek's life; Alex treats a patient whose religious beliefs jeopardize her chances for recovery; a 40-year-old pregnant woman with cancer...

Save Me (Season 1 | Episode 8)

Meredith becomes disenchanted with her ignorance of parts of Derek's life; Alex treats a patient whose religious beliefs jeopardize her chances for recovery; a 40-year-old pregnant woman with cancer...

Owner of a Lonely Heart (Season 2 | Episode 11)

Cristina Yang has little sympathy for an inmate (Rosanna Arquette), who jeopardizes her health to get out of solitary confinement.

Grandma Got Run Over by a Reindeer (Season 2 | Episode 12)

Burke and Yang disagree on how to treat a young boy who does not seem to want a needed heart-transplant.

Begin the Begin (Season 2 | Episode 14)

Izzie cannot ignore the chemistry she shares with a patient awaiting a heart transplant; George treats Bex, a teenage hermaphrodite.

Side Out

A former basketball star (C. Thomas Howell) and a down-and-outer (Peter Horton) enter a California beach volleyball tournament.

Side Out

A former basketball star (C. Thomas Howell) and a down-and-outer (Peter Horton) enter a California beach volleyball tournament.

Tell Me Sweet Little Lies (Season 2 | Episode 15)

Meredith and Cristina lie to each other about their relationships; George must discharge an elderly patient who is no longer sick but refuses to leave the hospital.

Side Out

A former basketball star (C. Thomas Howell) and a down-and-outer (Peter Horton) enter a California beach volleyball tournament.

Break on Through (Season 2 | Episode 16)

The nurses at Seattle Grace Hospital go on strike, leaving the doctors to fend for themselves; an elderly patient's friends (June Lockhart, Betty Garrett and Rae Allen) bring Meredith's mistake to...

It's the End of the World (Season 2 | Episode 17)

Meredith's premonition of having a bad day is realized when a medical case arrives threatening the lives of everyone in the OR.