Granamyr (voice)
Masters of the Universe: Revolution (2024)
Self
The Shuttlepod Show (2022)
The Center Seat: 55 Years of Star Trek (2021)
Ritterfau (voice)
DOTA: Dragon's Blood (2021)
Q (voice)
Star Trek: Lower Decks (2020)
Q (uncredited)
Star Trek: Picard (2020)
Q
The Ready Room (2019)
Brainiac (voice)
Justice League Action (2016)
Sesselman
The Librarians (2014)
Bronies 2 - More Unexpected Fans of My Little Pony (2014)
The Captains Close Up (2013)
The Secret Circle (2011)
Mr. Twister / Brom Stikk (voice)
Young Justice (2010)
Discord (voice)
My Little Pony: Friendship Is Magic (2010)
Avery Staynor
Law & Order: LA (2010)
Edward Feinberg
The Mentalist (2008)
Donald Margolis
Breaking Bad (2008)
Himself
Greek (2007)
Allen Shapiro
Torchwood (2006)
Shark (2006)
The Unit (2006)
Dr. Dawson
The Closer (2005)
Brian Gaghan
Without a Trace (2002)
The Guardian (2001)
Thaxton
Crossing Jordan (2001)
King of the Links
Special Unit 2 (2001)
The Division (2001)
General Robert Lansdale
CSI: Crime Scene Investigation (2000)
Uncle Sid Barry / Sam Profitt
Andromeda (2000)
Al Kiefer
The West Wing (1999)
Dr. Eagan
Judging Amy (1999)
Pewterschmidt Industries Executive (voice)
Family Guy (1999)
Odin
Charmed (1998)
Sports Night (1998)
Kevin
Working (1997)
Jackson Poile
Ally McBeal (1997)
Frank Simmons
Stargate SG-1 (1997)
The Angry Beavers (1997)
Mr. Lux
Fired Up (1997)
Walter Bannish
The Practice (1997)
Dr. Benton Quest (voice)
The Real Adventures of Jonny Quest (1996)
Mitchell Garron, Esq.
Murder One (1995)
Janos Bartok
Legend (1995)
Donald Finley
The Outer Limits (1995)
Star Trek: Voyager (1995)
Justinian Jones
Touched by an Angel (1994)
Duckman (1994)
Mr. McFadden
Dave's World (1993)
Star Trek: Deep Space Nine (1993)
Eagleton (voice)
Batman: The Animated Series (1992)
Drake
Mission: Impossible (1988)
Trial and Error (1988)
Star Trek: The Next Generation (1987)
Star Trek - Q Fan Collective (1987)
Mark Chelios
L.A. Law (1986)
Dr. Albert Levinson
Matlock (1986)
Brian Ashford
MacGyver (1985)
The Twilight Zone (1985)
Binky Holborn
Murder, She Wrote (1984)
Alastair MacQueen
The Thorn Birds (1983)
Tom Irwin
Nero Wolfe (1981)
Frank Vaughn
Little Women (1978)
Officer
Battlestar Galactica (1978)
Ray Chilton
Aspen (1977)
Medic
The Six Million Dollar Man (1974)
Diver
Sergeant Chapman
Dr. DeRoy
Emergency! (1972)
Le Grand Échiquier (1972)