Acting
Tom Irwin
Tom Irwin (born June 1, 1956) is an American film, television, and stage actor.
Known for
1990
Law & Order
Normal Munson
TV
1999
Law & Order: Special Victims Unit
Roger Briggs
TV
2005
Grey's Anatomy
Marty Hancock
TV
2000
CSI: Crime Scene Investigation
Roy Logan
TV
2009
Castle
Simon Campbell
TV
2001
24
John Brunner
TV
2004
Lost
Dan Norton
TV
1993
Frasier
Frank
TV
1994
ER
Gabriel Milner
TV
2002
Without a Trace
Barry Mashburn
TV