Where to watch Mars Callahan in the UK
Find every Mars Callahan film and TV show streaming, free, or available to rent in the UK. Updated daily — verified 3 May 2026.
From Wikipedia, the free encyclopedia. Mars Callahan (born 1971) is an American actor, director, producer and writer. He is known, among other things, for the movie Poolhall Junkies where he served as director, actor and screenwriter. At the age of eleven Callahan toured with a children's musical group through thirty-seven states. At fifteen he received his first acting role in the television series The Wonder Years. After honing his acting skills in television he tried for the big screen and soon appeared in various films. Inspired by the directors he worked with Callahan decided to try…
Mars Callahan films streaming in the UK
Most-watched films featuring Mars Callahan, available across UK streaming, rent and buy.
Mars Callahan TV shows streaming in the UK
Selected TV credits featuring Mars Callahan.
Full filmography
Every credit ScreenSearch indexes for Mars Callahan, ranked by popularity. Click any title for UK streaming, rent and buy options.
- ER (1994) as Matt
- Knots Landing (1979) as Man
- The Wonder Years (1988) as Steve
- TV 101 (1988) as Jack #1
- I Know My First Name Is Steven (1989) as Victor (Age 14)
- That Thing You Do! (1996) as Ernie the Disc Master Engineer
- Kalifornia (1993) as Walter Livesy
- Clifford (1994) as Brian
- Poolhall Junkies (2002) as Johnny
- Dog Patrol: Operation Santa Paws (2025) as Agent Matters
- Highway to Hell (1991) as State Policeman
- What Love Is (2007) Director
- The Children of Times Square (1986) as Brian (as Gregory 'Mars' Martin)
- Ballbreakers (2005) Producer
- Zigs (2001) Director
Mars Callahan — FAQ
Where can I watch Mars Callahan films in the UK?
Mars Callahan's films and TV shows are available across UK streaming services. Click any title in the filmography below to see exactly which UK service has it — Netflix, Amazon Prime Video, Disney+, Apple TV+, BBC iPlayer, ITVX, NOW, Sky, MUBI and more — updated daily.
What are Mars Callahan's most popular films?
Most-watched Mars Callahan films currently: That Thing You Do! (1996), Kalifornia (1993), Clifford (1994), Poolhall Junkies (2002), Dog Patrol: Operation Santa Paws (2025).
What TV shows has Mars Callahan appeared in?
Selected TV credits: ER (1994), Knots Landing (1979), The Wonder Years (1988), TV 101 (1988), I Know My First Name Is Steven (1989).
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