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Greg Callahan
0.3 Popularity
Known For
4.3
Saltzman
Default
2014
6.5
Fake Dad
Samantha Who?
2007
5.9
Judge
Close to Home
2005
5.5
Jameson
Partner(s)
2005
7.8
Plainclothes Cop
The O.C.
2003
7.2
Mr. Montgomery
Crossing Jordan
2001
3.3
Secretary of Defense
Alien Fury: Countdown to Invasion
2000
8.2
Man
The West Wing
1999
5.6
the Governor
Godzilla
1998
4.7
Judge Nathan
Shadow of Doubt
1998
Credits
Default
as Saltzman
2014
4.3
Samantha Who?
as Fake Dad
2007
6.5
Close to Home
as Judge
2005
5.9
Partner(s)
as Jameson
2005
5.5
The O.C.
as Plainclothes Cop
2003
7.8
Crossing Jordan
as Mr. Montgomery
2001
7.2
Alien Fury: Countdown to Invasion
as Secretary of Defense
2000
3.3
The West Wing
as Man
1999
8.2
Godzilla
as the Governor
1998
5.6
Shadow of Doubt
as Judge Nathan
1998
4.7
The Visitor
as NSA General
1997
6.0
Frasier
as Rev. Franklin
1993
7.7
Frasier
as Doctor
1993
7.7
Full House
as Mr. Benton
1987
7.6
Married... with Children
as Bank President
1987
7.7
Murder, She Wrote
as Edward Delaney
1984
7.5
Airwolf
as Dr. Gastner
1984
7.6