Era (voice)
Buzz Lightyear of Star Command (2000)
Toonsylvania (1998)
Stickley Rickets (voice)
Channel Umptee-3 (1997)
Boze Bevers (1997)
Julian Frey (voice)
Superman: The Animated Series (1996)
Professor Jones (voice)
Freakazoid! (1995)
Miles Warren / The Professor (voice)
Spider-Man (1994)
(voice)
Problem Child (1993)
Phineas Sharp (voice)
Darkwing Duck (1991)
The Adventures of Don Coyote and Sancho Panda (1990)
Visionaries: Knights of the Magical Light (1987)
Sweepstakes (1979)
Vega$ (1978)
Lucifer (voice) (uncredited)
Battlestar Galactica (1978)
Lucifer
Lucifer (voice)
Space Academy (1977)
The Astrologer
Monster Squad (1976)
Fagon
Ark II (1976)
Uncle Martin (voice)
My Favorite Martians (1973)
Sanford and Son (1972)
Funny Face (1971)
Prof. Nicholas Porteus
Night Gallery (1970)
Hollister
Love, American Style (1969)
Lancer (1968)
Mr. Piper
Land of the Giants (1968)
The Three Musketeers (1968)
Athos
Get Smart (1965)
Dr. Zachary Smith
Lost in Space (1965)
Bewitched (1964)
Paul Duval
The Rogues (1964)
The Bill Dana Show (1963)
Outlaws (1960)
George Alfred
The Twilight Zone (1959)
Doctor
The Third Man (1959)
Charles Dickens
Bonanza (1959)
Zorro (1957)
Telephone Time (1956)
Fritz Weiser
Climax! (1954)
Hong Kong Sam
General Electric Theater (1953)
Favier
Fouresh
Trapollini
Omnibus (1952)
Courcelles
Legendre
Hallmark Hall of Fame (1951)
Exton
Popeau
Schlitz Playhouse of Stars (1951)
Lights Out (1949)
Mr. Dickinson
Studio One (1948)
Master of Ceremonies
Dr. Wetheril