
Mars Callahan
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 musi...
Personal Info
Known ForActing
GenderNon-binary / Unknown
Place of BirthStudio City, California, U.S.
2025
2002
1996
1994
1994
1993
1991
1989
1988
1988

Dog Patrol: Operation Santa Paws
as Agent Matters
5.0

Poolhall Junkies
as Johnny
6.3

That Thing You Do!
as Ernie the Disc Master Engineer
6.9

ER
as Matt
7.8

Clifford
as Brian
5.1

Kalifornia
as Walter Livesy
6.6

Highway to Hell
as State Policeman
5.8

I Know My First Name Is Steven
as Victor (Age 14)
6.6

TV 101
as Jack #1
5.0

The Wonder Years
as Steve
8.3