Mary Tyler Moore: A Celebration 2015 · Ted Baxter (archive footage)
Family Guy Presents: It's a Trap! 2010 · Judge Elihu Smails (archive footage) (uncredited)
Scooby-Doo Meets Batman 2002 · The Penguin / Troll (voice) (archive footage)
Caddyshack: The 19th Hole 1999 · Judge Elihu Smails (archive footage)
Saturday's the Place! 1984 · Host
This Is Your Life 1983 · Self
Night of 100 Stars 1982 · Self
Too Close for Comfort 1980 · Henry Rush
Sit Down Comedy with David Steinberg 1980 · Judge Smails
Olivia Newton-John: Hollywood Nights 1980 · Self
The Sensational Shocking Wonderful Wacky 70's 1980 · Self
The Ted Knight Show 1978 · Roger Dennis
The Love Boat 1977 · Tom McMann
Emilio and His Magic Bull Movie Emilio and His Magic Bull 1975
Saturday Night Live 1975 · Self - Host
Mitzi & 100 Guys 1975 · Self
People's Choice Awards 1975 · Self - Presenter
Tony Orlando and Dawn 1974 · Self
Sandy in Disneyland 1974 · Self
Mitzi... A Tribute to the American Housewife 1974 · Self
The Pink Panther 1973 · Narrator (voice)
Planet Terror 1973 · Vendorian / Carter Winston (voice) (uncredited)
Scooby-Doo! Meets the Harlem Globetrotters 1972 · Ghost of Paul Reveer
Lassie and the Spirit of Thunder Mountain 1972 · Narrator
Of Thee I Sing 1972 · Ted Baxter
Scooby-Doo Meets The Addams Family 1972 · Additional Voices (voice)
The New Scooby-Doo Movies 1972 · Amos (voice)
The Best of The New Scooby-Doo Movies 1972 · Amos (voice)
Cold Turkey 1971 · Mr. Slick (uncredited)
The Mary Tyler Moore Show 1970 · Ted Baxter
M*A*S*H 1970 · Offstage Dialog (voice) (uncredited)
Anatomy of a Crime 1969 · Nick Ames
The Superman/Aquaman Hour of Adventure 1967
The Adventures of Superboy 1966 · Narrator
The Kathryn Reed Story 1965
A Day at the Horse Opera 1962
