Christopher Masterson (Actor)

Polly in the Middle (Season 5 | Episode 17)

Hal and Lois each set Polly up on a date, then force her to choose between the two men; Malcolm and Dewey meet baseball legend Reggie Jackson.

Polly in the Middle (Season 5 | Episode 17)

Hal and Lois each set Polly up on a date, then force her to choose between the two men; Malcolm and Dewey meet baseball legend Reggie Jackson.

Malcolm Babysits (Season 1 | Episode 5)

Malcolm enjoys baby-sitting for a normal family until he finds out he has been under camera surveillance.

Malcolm Babysits (Season 1 | Episode 5)

Malcolm enjoys baby-sitting for a normal family until he finds out he has been under camera surveillance.

No Motorcycles (Season 6 | Episode 16)

Hal makes good on an old promise to take Francis on a motorcycle trip, during which the two bond over a bottle of 21-year-old scotch.

No Motorcycles (Season 6 | Episode 16)

Hal makes good on an old promise to take Francis on a motorcycle trip, during which the two bond over a bottle of 21-year-old scotch.

Butterflies (Season 6 | Episode 17)

When Malcolm discovers a man living in the Lucky Aide, he agrees to keep his secret in exchange for information on his new crush, another employee.

Butterflies (Season 6 | Episode 17)

When Malcolm discovers a man living in the Lucky Aide, he agrees to keep his secret in exchange for information on his new crush, another employee.

Ida's Dance (Season 6 | Episode 18)

Malcolm expects his music appreciation course to be easy but when he fails his first assignment, he turns to Dewey for tutoring to salvage his grade point average.

Ida's Dance (Season 6 | Episode 18)

Malcolm expects his music appreciation course to be easy but when he fails his first assignment, he turns to Dewey for tutoring to salvage his grade point average.

Motivational Speaker (Season 6 | Episode 19)

Both Dewey and Reese get a lesson in loyalty after one finds joy in the homemade treats and fabric softener of another mother, while the other bonds with neighborhood dogs.

Motivational Speaker (Season 6 | Episode 19)

Both Dewey and Reese get a lesson in loyalty after one finds joy in the homemade treats and fabric softener of another mother, while the other bonds with neighborhood dogs.

Stilts (Season 6 | Episode 20)

When Hal finds that one of his sons has been dialing a 900 number, he tries to explain the error to the hotline and afterward forgets to hang up the phone, incurring an $800 charge.

Stilts (Season 6 | Episode 20)

When Hal finds that one of his sons has been dialing a 900 number, he tries to explain the error to the hotline and afterward forgets to hang up the phone, incurring an $800 charge.

Thanksgiving (Season 5 | Episode 4)

Malcolm skips out on Thanksgiving to go to a party; Reese becomes abusive to Hal and Dewey as he attempts to prepare Thanksgiving dinner.

Thanksgiving (Season 5 | Episode 4)

Malcolm skips out on Thanksgiving to go to a party; Reese becomes abusive to Hal and Dewey as he attempts to prepare Thanksgiving dinner.

Billboard (Season 6 | Episode 10)

The boys spark a media frenzy by vandalizing a suggestive billboard and then turning it into a women's rights protest.

Billboard (Season 6 | Episode 10)

The boys spark a media frenzy by vandalizing a suggestive billboard and then turning it into a women's rights protest.

Sleepover (Season 1 | Episode 6)

Malcolm and Stevie sneak out to an arcade; Stevie's wheelchair is stolen.

Sleepover (Season 1 | Episode 6)

Malcolm and Stevie sneak out to an arcade; Stevie's wheelchair is stolen.

Stilts (Season 6 | Episode 20)

When Hal finds that one of his sons has been dialing a 900 number, he tries to explain the error to the hotline and afterward forgets to hang up the phone, incurring an $800 charge.

Stilts (Season 6 | Episode 20)

When Hal finds that one of his sons has been dialing a 900 number, he tries to explain the error to the hotline and afterward forgets to hang up the phone, incurring an $800 charge.

Thanksgiving (Season 5 | Episode 4)

Malcolm skips out on Thanksgiving to go to a party; Reese becomes abusive to Hal and Dewey as he attempts to prepare Thanksgiving dinner.

Thanksgiving (Season 5 | Episode 4)

Malcolm skips out on Thanksgiving to go to a party; Reese becomes abusive to Hal and Dewey as he attempts to prepare Thanksgiving dinner.

Thanksgiving (Season 5 | Episode 4)

Malcolm skips out on Thanksgiving to go to a party; Reese becomes abusive to Hal and Dewey as he attempts to prepare Thanksgiving dinner.

Thanksgiving (Season 5 | Episode 4)

Malcolm skips out on Thanksgiving to go to a party; Reese becomes abusive to Hal and Dewey as he attempts to prepare Thanksgiving dinner.

Buseys Take a Hostage (Season 6 | Episode 21)

When Hal is encouraged to become the president of the neighborhood association, Malcolm sees it as an opportunity to add some excitement to the community.

Buseys Take a Hostage (Season 6 | Episode 21)

When Hal is encouraged to become the president of the neighborhood association, Malcolm sees it as an opportunity to add some excitement to the community.

Mrs. Tri-County (Season 6 | Episode 22)

The boys secretly enter Lois in a beauty pageant as a joke, but when it becomes serious, they plot to help her win the crown.

Mrs. Tri-County (Season 6 | Episode 22)

The boys secretly enter Lois in a beauty pageant as a joke, but when it becomes serious, they plot to help her win the crown.

Francis Escapes (Season 1 | Episode 7)

Francis hitchhikes home to see his girlfriend, Bebe, and must hide out in the back yard.

Francis Escapes (Season 1 | Episode 7)

Francis hitchhikes home to see his girlfriend, Bebe, and must hide out in the back yard.

Burning Man (Season 7 | Episode 1)

When Malcolm and Reese try to sneak off to the Burning Man festival, Lois and Hal find out and decide to borrow an RV so it can be a family trip.

Burning Man (Season 7 | Episode 1)

When Malcolm and Reese try to sneak off to the Burning Man festival, Lois and Hal find out and decide to borrow an RV so it can be a family trip.

Health Insurance (Season 7 | Episode 2)

When Hal forgets to pay the family's health insurance, the company will not reinstate it until Monday, so he panics and locks the boys in their room to keep them from getting hurt.

Health Insurance (Season 7 | Episode 2)

When Hal forgets to pay the family's health insurance, the company will not reinstate it until Monday, so he panics and locks the boys in their room to keep them from getting hurt.

Dr. Quinn, Medicine Woman

A female doctor in the 1880s fights for acceptance in Colorado.

Dr. Quinn, Medicine Woman

A female doctor in the 1880s fights for acceptance in Colorado.

Reese Vs Stevie (Season 7 | Episode 3)

Hal catches Dewey smoking and makes a deal with him that he will stop drinking coffee if Dewey quits smoking.

Reese Vs Stevie (Season 7 | Episode 3)

Hal catches Dewey smoking and makes a deal with him that he will stop drinking coffee if Dewey quits smoking.

Jessica Stays Over (Season 7 | Episode 5)

A neighbor's daughter uses her wiles to gain control of Lois' car, and Malcolm ends up in the driver's seat.

Jessica Stays Over (Season 7 | Episode 5)

A neighbor's daughter uses her wiles to gain control of Lois' car, and Malcolm ends up in the driver's seat.

Dr. Quinn, Medicine Woman

A female doctor in the 1880s fights for acceptance in Colorado.

Dr. Quinn, Medicine Woman

A female doctor in the 1880s fights for acceptance in Colorado.

Malcolm in the Middle

A child genius deals with two other brothers and with eccentric parents.

Malcolm in the Middle

A child genius deals with two other brothers and with eccentric parents.

Krelboyne Picnic (Season 1 | Episode 8)

Malcolm and his family attend a gifted-class picnic and talent show.

Krelboyne Picnic (Season 1 | Episode 8)

Malcolm and his family attend a gifted-class picnic and talent show.

Reese Vs Stevie (Season 7 | Episode 3)

Hal catches Dewey smoking and makes a deal with him that he will stop drinking coffee if Dewey quits smoking.