Self
The Story of Film: An Odyssey (2011)
Judge Henry Dinsdale
Franklin & Bash (2011)
Moguls & Movie Stars: A History of Hollywood (2010)
Fred
Hot in Cleveland (2010)
Dick Lemon
30 Rock (2006)
Mr. Morton
Law & Order: Special Victims Unit (1999)
Dadbert (voice)
Dilbert (1999)
Leonard
Will & Grace (1998)
Cupid (voice)
Eek! The Cat (1992)
George
Tales from the Crypt (1989)
Dr. Victor Rudman
Murphy Brown (1988)
Walter Lang
The New Alfred Hitchcock Presents (1985)
The New Show (1984)
Foster Glenn
Falcon Crest (1981)
Self - Presenter
Great Railway Journeys (1980)
Dignitary (uncredited)
Quark (1977)
Self - Host
Saturday Night Live (1975)
Mr. Dantley
Self - Guest
The Dick Cavett Show (1968)
The Tonight Show Starring Johnny Carson (1962)
The Mike Douglas Show (1961)
Writer
Creator
Captain Nice (1967)
Executive Producer
ABC Stage 67 (1966)
Get Smart (1965)
Story Editor