—

as Interviewer

2023

as Londo Mollari (voice)

2015

as Howie Sanders

2013		42 as Hotel Manager
2013		Mary and Martha as Pastor

2012

as Bus Driver

2010

as President Scott

2003		One Tree Hill (1 episode) as Fan (1 episode) as Carl
2003		Runaway Jury as Professor Phelan

2001

(1 episode) as Dr. Standish

1998		L.A. Doctors (1 episode)
1998		Dawson's Creek (2 episodes) as Walter Kubelik
1998		Babylon 5: In the Beginning as Londo Mollari

1996		The Real Adventures of Jonny Quest (1 episode) as Alan Zegler (voice) / Williams (voice)
1996		The Late Shift as Howard Stringer
1996		3rd Rock from the Sun (2 episodes) as Principal Greschner

1995

(3 episodes) as Dr. Oberon Geiger

1994		Angel 4: Undercover as Kevin
1994		Huck and the King of Hearts as Nick
1994		Babylon 5 (4 episodes) as Self (112 episodes) as Londo Mollari

1993		Babylon 5: The Gathering as Londo Mollari
1993		Mr. Jones as Dr. Rosen
1993		Love, Honor & Obey: The Last Mafia Marriage as Father Rosetti
1993		Without a Kiss Goodbye as Braddock

1992		A House of Secrets and Lies as Steve
1992		Jack's Place (1 episode)
1992		Calendar Girl, Cop, Killer? The Bambi Bembenek Story

1991

as Gary Slate

1990		Crash: The Mystery of Flight 1501 as Bob Stanton
1990		Problem Child as Roy

1989		Night Club as Peter
1989		Peter Gunn as Lieutenant Jacoby
1989		Full Exposure: The Sex Tapes Scandal as Portis

1988

(8 episodes) as Brad

1987

(13 episodes) as Sid Thurston

1986		L.A. Law (2 episodes) as Yale Tobias
1986		Matlock (1 episode)
1986		Acceptable Risks as Jack Morris

1985		MacGyver (1 episode) as Dr. Charles Alden
1985		Growing Pains (2 episodes) as Doug Stanton
1985		Scandal Sheet as Simon McKey

1984

(1 episode) as Leonard Brandon

1983		Bay City Blues (8 episodes) as Mitch Klein
1983		Scarecrow and Mrs. King (2 episodes)

1982		Remington Steele (1 episode) as Jack Denver (1 episode) as Phil Haver
1982		Family Ties (1 episode) as Max Brown
1982		Tron as Crom
1982		In the Custody of Strangers as Andy Barnes

1981

(2 episodes) as Sid the Snitch (1 episode) as Sid Thurston (2 episodes)

1979

(1 episode)

1978		Born Again as Henry Kissinger
1978		Taxi (1 episode) as Tom Pelton

1975

(1 episode) as George Alsop (1 episode) as Philip Hamel

1972

(1 episode) as Triplett

1971

(1 episode) as Simon Ward