Greg Callahan
Known for: Acting
Known for
Showing 16 of 16 titles
5.7
MOVIE
Godzilla
the Governor
1998
Sci-Fi
4.7
MOVIE
Shadow of Doubt
Judge Nathan
1998
Crime
4.3
MOVIE
Default
Saltzman
2014
Mystery
3.3
MOVIE
Alien Fury: Countdown to Invasion
Secretary of Defense
2000
Sci-Fi
5.5
MOVIE
Partner(s)
Jameson
2005
Comedy
6.0
TV
The Visitor
NSA General
1997
Drama
7.7
TV
Married... with Children
Bank President
1987
Comedy
7.7
TV
Frasier
Rev. Franklin
1993
Comedy
7.6
TV
Airwolf
Dr. Gastner
1984
Drama
7.5
TV
Full House
Mr. Benton
1987
Comedy
6.5
TV
Samantha Who?
Fake Dad
2007
Comedy
8.2
TV
The West Wing
Man
1999
Drama
7.5
TV
Murder, She Wrote
Edward Delaney
1984
Mystery
7.7
TV
The O.C.
Plainclothes Cop
2003
Drama
7.2
TV
Crossing Jordan
Mr. Montgomery
2001
Drama
5.9
TV
Close to Home
Judge
2005
Drama