Acting
John Prosky
USABorn 1962 (63 years old)
35
Films
64
TV Shows
Known For
99 Credits
Grey's Anatomy
as Mr. Singleton
2005
NCIS
as Carl Dalton
2003
House
as Dr. Bergin
2004
CSI: Crime Scene Investigation
as ADA Vanderpool
2000
Stargate SG-1
as Malchus
1997
The Mentalist
as Dr. Evan Quick
2008
24
as Dr. George Ferragamo
2001
Frasier
as Preston
1993
The Closer
as Mr. Banks
2005
Star Trek: Voyager
as Otrin
1995
American Horror Story
as Production Legal Team
2011
Charmed
as Congressman
1998