
From Wikipedia, the free encyclopedia.
Mars Callahan (born 1971) is an American actor, director, producer and writer.
Biography from Wikipedia, CC BY-SA. Credits and photos from TMDB.
The titles people know Mars from.
IMDb rating of each title on Cineora, by year.

as Agent Matters
as Johnny
as Ernie the Disc Master Engineer
as Matt · 1 episode
as Brian
as Walter Livesy
as State Policeman
as Victor (Age 14) · 2 episodes

as Jack #1 · 1 episode
as Steve · 3 episodes
as Brian (as Gregory 'Mars' Martin)
as Man · 1 episode