Filmografía
Películas
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The Other Fellow
James Bond2023 -
That Guy... Who Was In That Thing 3: Trek Stars
Self2019 -
Carte Blanche
Bob Sanders2019 -
Dark, Deadly & Dreadful
Dr. Stanton (Room 731)2018 -
Ice: The Movie
Joe Grantham2018 -
Sensitivity Training
Barry2016 -
Room 731
Doctor Stanton2015 -
Room 731
Dr. Stanton2015
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Small Time
Lennie2014 -
Lincoln
Judge John A. Campbell2012 -
That Guy... Who Was in That Thing
Self2012 -
The Ides of March
Jack Stearns2011 -
Si fueras yo
Flemming Steel2011 -
L.A., I Hate You
George2011 -
VideoDome Rent-O-Rama
Mr. Briggs2010 -
El vengador
Warden Iger2009 -
The Job
Mr. D2009 -
Float
Ray Fulton2008 -
I Know Who Killed Me
Dr. Greg Jameson2007 -
Forfeit
2007
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DC 9/11: Time of Crisis
John Ashcroft2003 -
El ladrón de orquídeas
Prosecutor2002 -
Life or Something Like It
Dennis2002 -
Evolución
Cartwright2001 -
Pecado Original
Colonel Worth2001 -
What's Cooking?
James Moore2000 -
One Last Flight
1999
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Johnny Tsunami
Headmaster Pritchard1999 -
The Hunt for the Unicorn Killer
1999 -
$30
Dad1999 -
Pánico y locura en Las Vegas
Mint Hotel Clerk1998 -
The Day Lincoln Was Shot
Mr. Crook1998 -
Friends 'Til The End
Mr. Romley1997 -
Innocent Victims
1996 -
Born to Be Wild
Walter Mallinson1995 -
Moment of Truth: Stalking Back
Rick Boyer1993 -
Donato and Daughter
Cornell1993 -
Young Goodman Brown
George Burroughs1993 -
Drive Like Lightning
1992 -
Dad
Ralph Kramer1989 -
The Fabulous Baker Boys
Vince Nancy1989 -
How to Get Revenge
Officer P.F.1989 -
Carly's Web
1987
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Un Lobo Adolescente
English Teacher1985 -
Grandma's Last Wish
Newton (as Greg Itzin)1985 -
Hard to Hold
Owen1984 -
The Other Woman
Mario1983 -
¿Y dónde está el piloto? 2
Young Man (uncredited)1982 -
The Best Little Whorehouse in Texas
Melvin's Crew1982 -
Thornwell
Polygraph Tester1981 -
Y, ¿dónde está el piloto?
Religious Zealot #11980
Series
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The Center Seat: 55 Years of Star Trek
Self2021 -
The Resident
Sunflower2018 -
Érase una vez
Alphonse Frankenstein2011 -
Hawaii Five-0
Alex Mackey2010 -
El Mentalista
Virgil Minelli2008 -
Hannah Montana
William Harris2006 -
Lazos de Familia
Senator Dwyer2006 -
Médium
Senator Jed Garrity2005 -
Boston Legal
A.D.A. Todd Milken2004 -
Esposas Desesperadas
Dick Barrows2004 -
The Tony Danza Show
Self2004
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Medical Investigation
Howard Lewson2004 -
The Lyon's Den
2003 -
NCIS: Criminología Naval
Director Charlie2003 -
NCIS: Criminología Naval
Spencer Downing2003
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The O.C. Vidas Ajenas
Stephen Herbert2003 -
Sin rastro
Sydney's Co-Worker2002 -
Firefly
Magistrate Higgins2002 -
24 Horas
Charles Logan2001 -
24 Horas
President Charles Logan2001
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Viaje a las estrellas: Enterprise
Captain Sopek2001 -
Viaje a las estrellas: Enterprise
Admiral Black2001
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Crossing Jordan
Andrew Helm2001 -
Wolf Lake
Gerald Carter2001 -
The Michael Richards Show
Matty Stillman2000 -
CSI: Las Vegas
Norman Stirling2000 -
Strip Mall
Sergei2000 -
The West Wing
State Dept. Representative1999 -
Leyes de familia
Mr. Allero1999 -
Judging Amy
ASA Ethan Donahue1999 -
The Hunt For The Unicorn Killer
1999 -
V.I.P.
Ronnie Beeman1998 -
Brother's Keeper
Mr. Weaver1998 -
Los Practicantes
U.S. Attorney Al Daly1997 -
Los Practicantes
Michael Stanfield1997
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Los Practicantes
Atty. Mark Grundel1997
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Los Practicantes
David Anderson1997
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Los Practicantes
Atty. Walter Pyne1997
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Millennium
1996 -
El Diario del Destino
Bruce Bryce1996 -
Profiler
1996 -
The Pretender
Phil Campbell1996 -
Suddenly Susan
Bob1996 -
Arliss
1996 -
JAG: Justicia Militar
Lawrence Culbertson1995 -
Caroline in the City
Mr. Lepner1995 -
Caroline in the City
Hank Parsons1995
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Murder One
D.A. Roger Garfield1995 -
The Client
George Sherman1995 -
Star Trek: Voyager
Dr. Dysek1995 -
Something Wilder
Jack Travis1994 -
Friends
Theodore Hannigan1994 -
Sala de urgencias
Burn Doctor1994 -
Chicago Hope
1994 -
Diagnosis: Murder
Andrew King1993 -
Dave's World
Alvin1993 -
Viaje a las estrellas: Espacio Profundo Nueve
Ilon Tandro1993 -
Viaje a las estrellas: Espacio Profundo Nueve
Hain1993
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Eerie, Indiana
1991 -
Eerie, Indiana
The Mayor1991
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Dark Justice
1991 -
Over My Dead Body
1990
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Beverly Hills, 90210
1990 -
The Nutt House
1989 -
Major Dad
1989 -
Jesse Hawkes
1989 -
Viajeros en el tiempo
Sam Phillips1989 -
Coach
Tom1989 -
Murphy Brown
Gil Porter1988 -
Empty Nest
Frank1988 -
Jake and the Fatman
1987 -
21 Jump Street
Principal Jack Garner1987 -
L.A. Law
D.D.A. Jack Angeletti1986 -
L.A. Law
Jack Angeletti1986
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Matlock
1986 -
Matlock
Assistant D.A.1986
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MacGyver
Tom Cavanaugh1985 -
El Cóndor
Harvey1985 -
Se Ha Escrito un Crimen
Ralph Brewer1984 -
Tales from the Darkside
Newton1984 -
Hunter
Charlie Latimer1984 -
Night Court
Warren Karr1984 -
Night Court
Mugger1984
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Scarecrow and Mrs. King
1983 -
Los Magníficos
Howard1983 -
St. Elsewhere
1982 -
Voyagers!
1982 -
Hotel
1982 -
American Playhouse
Goldsmith1982 -
Fame
1982 -
Falcon Crest
Dr. Horatio Bitters1981 -
Hill Street Blues
1981 -
Hill Street Blues
Dr. Kaplan1981
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Knots Landing
Val's Lawyer1979 -
Lou Grant
Young Reporter1977 -
Los ángeles de Charlie
Waiter1976 -
Tony Awards
Self - Nominee1956