John Prosky
Acted in
Perry Mason
2020
as Walter Crippen
The Way You Look Tonight
2019
as Dad - Richard
Please Stand By
2018
as Hospital Administrator
Ouija: Origin of Evil
2016
as Doctor Fuller
The Park Bench
2015
as Professor McIntyre
Straight Outta Compton
2015
as Young Doctor
Marvel's Agent Carter
2015
as Walt Cooper
The Fosters
2013
as Dr. Danville
Scandal
2012
as Senator Gibson
Touch
2012
as Lawrence Pearl
The Devil Inside
2012
as Father Christopher Aimes
American Horror Story
2011
as Production Legal Team
Revenge
2011
as Brenda Evans / Oscar Chapman
Law & Order: LA
2010
as Dr. Gouldin
The Gates
2010
as Lloyd Foster
Radio Free Albemuth
2010
as Dr. Goldfarb
FlashForward
2009
as Mr. Dunkirk
The Mentalist
2008
as Dr. Evan Quick
Fringe
2008
as Captive Observer
True Blood
2008
as Duke Smith
True Blood
2008
as David Finch
Private Practice
2007
as Jerry Murphy
The Dukes
2007
as Brad
Heroes
2006
as Principal
Brothers and Sisters
2006
as Ron Robinson
Derek & Simon: A Bee and a Cigarette
2006
as Concierge
My Name Is Earl
2005
as Mr. Stevens
The Closer
2005
as Mr. Banks
Grey's Anatomy
2005
as Mr. Singleton
Medium
2005
as Tom Van Dyke
Gone But Not Forgotten
2005
as Wayne Turner
House
2004
as Dr. Bergin
The Last Shot
2004
as Hotel Manager
CSI: NY
2004
as Museum Administrator
Veronica Mars
2004
as Ethan Lavoie
Second Time Around
2004
as Mr. Seabrooks
NCIS
2003
as Carl Dalton
Peacemakers
2003
as Tipton
Nip/Tuck
2003
Hulk
2003
as Atheon Technician
Oliver Beene
2003
Bringing Down the House
2003
as Male Commentator
Cock & Bull Story
2003
as Tom O'Malley
American Dreams
2002
as Councilman Marv Acker
Groom Lake
2002
as Hester Dealt
The Bernie Mac Show
2001
as Father
Crossing Jordan
2001
as Keene's Lawyer
A.I. Artificial Intelligence
2001
as Mr. Williamson, the Bellman
Lost Souls
2000
as Orderly
CSI: Crime Scene Investigation
2000
as ADA Vanderpool
An American Daughter
2000
as Tom Reynolds
The West Wing
1999
as Aide
Bowfinger
1999
as MindHead Executive
Goodbye Lover
1999
as Forensic Cop
Brown's Requiem
1998
as Larkin
Charmed
1998
as Congressman
Felicity
1998
as Dr. Stern
Permanent Midnight
1998
as Cop
The Advanced Guard
1998
as Alpha the Alien Commander
The Housekeeper
1998
as Husband
Brooklyn South
1997
as Mr. Bloomford
Fire Down Below
1997
as Aide #1
Stargate SG-1
1997
as Malchus
Beyond Belief: Fact or Fiction
1997
as Earl Potter (segment "Scribbles")
Just Shoot Me!
1997
as Norman
The Practice
1997
as EPA Atty. Mitchell Kravits
The Cold Equations
1996
as Markham
The Jamie Foxx Show
1996
The Nutty Professor
1996
as Doctor
The Phantom
1996
as Cycle Cop
Forgotten Sins
1996
as Polygraph Technician
JAG
1995
as Stewart Grossman
JAG
1995
as Jon Barrow
Murder One
1995
as Mark Smith, Esq.
Sketch Artist II: Hands That See
1995
as Sherman Bochs
Star Trek: Voyager
1995
as Otrin
Final Mission
1994
as Sergeant Wyatt
Touched by an Angel
1994
as Greg Hatcher
ER
1994
as Mr. Brooks
Chicago Hope
1994
My So-Called Life
1994
as Ted
NYPD Blue
1993
as Robert Horowitz
Frasier
1993
as Preston
Star Trek: Deep Space Nine
1993
as Brathaw
Interceptor
1992
as Collins
Bob
1992
Late for Dinner
1991
as Officer Tom Bostich
Flight of Black Angel
1991
as Controller
In the Line of Duty: A Cop for the Killing
1990
as Don
Beverly Hills, 90210
1990
A Case of Deadly Force
1986
as Phil Cochran