Mars Callahan
Mars Callahan is an actor, director and screenwriter, known for What Love Is (2007), Poolhall Junkies (2002) and Double Down (2001).
Mars Callahan
- Name: Mars Callahan
Mars Callahan' filmography
Actor
Mars is listed as actor for four titles.

Poolhall Junkies
Johnny
Movie, 2002
- Director: Mars Callahan
- Main cast: Michael Rosenbaum, Chazz Palminteri, Rod Steiger, Ricky Schroder

That Thing You Do!
Ernie the Disc Master Engineer
Movie, 1996
- Director: Tom Hanks
- Main cast: Tom Hanks, Tom Everett Scott, Steve Zahn, Liv Tyler
- Music: Howard Shore, Adam Schlesinger

Kalifornia
Walter Livesy
Movie, 1993
- Director: Dominic Sena
- Main cast: Brad Pitt, Michelle Forbes, David Duchovny, Juliette Lewis
- Music: Carter Burwell

The Children of Times Square
Brian (as Gregory 'Mars' Martin)
Movie, 1986
- Director: Curtis Hanson
- Main cast: Joanna Cassidy, David Ackroyd, Howard Rollins, Larry B. Scott
- Music: Michael Shrieve
Find all movies with Mars Callahan as actor.
Director
Mars is listed as director for three titles.

What Love Is
Movie, 2007
- Director: Mars Callahan
- Main cast: Sean Astin, Terrence Carson, Cuba Gooding Jr., Matthew Lillard
- Music: Erik Godal

Poolhall Junkies
Movie, 2002
- Director: Mars Callahan
- Main cast: Michael Rosenbaum, Chazz Palminteri, Rod Steiger, Ricky Schroder

Double Down
Movie, 2001
- Director: Mars Callahan
- Main cast: Jason Priestley, Peter Dobson, Kane Picoy, Orien Richman
Find all movies with Mars Callahan as director.
Screenwriter
Mars is listed as screenwriter for three titles.

What Love Is
Movie, 2007
- Director: Mars Callahan
- Main cast: Sean Astin, Terrence Carson, Cuba Gooding Jr., Matthew Lillard
- Music: Erik Godal

Poolhall Junkies
Movie, 2002
- Director: Mars Callahan
- Main cast: Michael Rosenbaum, Chazz Palminteri, Rod Steiger, Ricky Schroder

Double Down
Movie, 2001
- Director: Mars Callahan
- Main cast: Jason Priestley, Peter Dobson, Kane Picoy, Orien Richman
Find all movies with Mars Callahan as screenwriter.