2016
Justice League Action as Uncle Dudley (voice)2005
School of Life as Norman Warner2005
Betaville as President Sender2000
As Told by Ginger as Not available2000
As Told by Ginger as Dave Bishop (voice)1998
The Wild Thornberrys as The Great Bangaboo (voice)1998
Becker as Richard Wilson1998
The Hughleys as Not available1998
The Making of 'The Frighteners' as Himself1997
Recess as Supt. Skinner (voice)1996
The Frighteners as The Judge1995
Pinky and the Brain as Not available1995
The Twisted Tales of Felix the Cat as Not available1995
Harrison Bergeron as Golf Announcer1994
Burke's Law as Alexander the Great1994
Duckman as Not available1994
Runaway Daughters as Fred1994
Huck and the King of Hearts as Zach1994
The Silence of the Hams as The Ranger1993
The Adventures of Brisco County, Jr. as Prof. Albert Wickwire1993
Problem Child as Additional Voices (voice)1993
Stepmonster as Minister1993
The Adventures of Brisco County, Jr. as Prof. Albert Wickwire1992
Mad About You as John Astin1992
The Addams Family as Gomez Addams (voice)1992
Killer Tomatoes Eat France! as Prof. Mortimer Gangreen1991
Taz-Mania as Bull Gator (voice)1991
Eerie, Indiana as Radford1991
Killer Tomatoes Strike Back! as Jeronahew/Prof. Gangreen1991
Halloween Monster Bash as Not available1990
Gremlins 2: The New Batch as Janitor1990
Attack of the Killer Tomatoes as Not available1990
They Came from Outer Space as Neville Nessen1989
Tales from the Crypt as Nelson Halliwell1989
Night Life as Verlin Flanders1989
The Saint: The Blue Dulac as George Lafosse1988
Return of the Killer Tomatoes! as Prof. Gangreen1987
Teen Wolf Too as Dean Dunn1987
The Charmings as Not available1987
Harry Anderson's Sideshow as Self1986
Mr. Boogedy as Widow Marian1986
Body Slam as Scotty1986
Mystery Magical Special as John Astin1985
National Lampoon's European Vacation as Kent1985
Mary as Ed LaSalle1985
Otherworld as Not available1984
Murder, She Wrote as Harry Pierce1984
Murder, She Wrote as Fritz Randall1984
Murder, She Wrote as Ross Hayley1984
Charles in Charge as Uncle Joe1984
Night Court as Kenny1984
Night Court as Buddy Ryan1984
Riptide as Baxter Bernard1982
St. Elsewhere as Not available1981
Simon & Simon as Not available1979
The Facts of Life as Not available1978
Diff'rent Strokes as Not available1977
The Love Boat as David Crothers1977
Operation Petticoat as Lt. Commander Matthew Sherman1977
Halloween with the New Addams Family as Gomez Addams1976
Freaky Friday as Bill Andrews1975
Welcome Back, Kotter as Not available1975
The Bob Crane Show as Not available1975
The Dream Makers as Manny Wheeler1974
Police Woman as Donny1974
Only with Married Men as Dr. Harvey Osterman1974
The Horror Hall of Fame: A Monster Salute as Self1974
Skyway to Death as Andrew Tustin1974
Hard Day at Blue Nose as Greenburg1973
Police Story as Not available1973
Brothers O'Toole as Michael O'Toole1972
Ghost Story as Fred Colby1972
The New Scooby-Doo Movies as Gomez Addams (voice)1972
Temperatures Rising as Russo1972
Evil Roy Slade as Evil Roy Slade1972
Get to Know Your Rabbit as Mr. Turnbull1972
Scooby-Doo Meets The Addams Family as Gomez Addams (Voice)1972
Every Little Crook and Nanny as Vito Garbugli1972
Wacky Taxi as Pepper1971
McMillan & Wife as Sykes1971
Two on a Bench as Dr. Stanley Remington1971
Bunny O'Hare as Ad O'Hare1970
The Odd Couple as Beau Biffingham1970
Night Gallery as Munsch1970
Night Gallery as Jonathan (segment "Pamela's Voice")1970
Night Gallery as Randy Miller1969
Love, American Style as Alfred1969
Love, American Style as Charlie Mancini1969
Viva Max! as Sergeant Valdez1968
The Doris Day Show as Jim Keatley1968
Candy as T.M. Christian / Jack Christian1968
Prelude as Not available1967
The Flying Nun as Not available1967
He & She as Dr. Melvin Krillman1967
The Spirit Is Willing as Dr. Frieden1966
Batman as The Riddler1966
The Pruitts of Southampton as Rudy Pruitt1966
CBS Playhouse as Not available1966
Occasional Wife as Not available1966
Hey Landlord! as Not available1965
The Wild Wild West as Not available1964
The Addams Family as Gomez Addams1963
The Danny Kaye Show as Self1963
The Greatest Show on Earth as Bartley1963
The Wheeler Dealers as Hector Vanson1963
Move Over, Darling as Clyde Prokey1962
The Virginian as Slick Driscoll1962
I'm Dickens, He's Fenster as Not available1962
Period of Adjustment as Smoky Anderson (uncredited)1962
Billy Rose's Jumbo as Pilot1962
That Touch of Mink as Mr. Everett Beasley1961
The Mike Douglas Show as Self1961
Ben Casey as Not available1961
Hazel as Not available1961
87th Precinct as Not available1961
The Asphalt Jungle as Not available1961
West Side Story as Glad Hand (uncredited)1960
Route 66 as Gas Attendant1960
Route 66 as Benson1960
Outlaws as Not available1960
Checkmate as Jim Poole1960
Peter Loves Mary as Joe1960
Insight as Harry1960
The Pusher as Detective1959
The Twilight Zone as Charlie1959
Dennis the Menace as Not available1958
The Donna Reed Show as Not available1958
77 Sunset Strip as Martin Grosch1958
The Kiss as Male Necker1957
Maverick as Joe Lambert1955
Gunsmoke as Hard-Luck Henry Haggen1984
Murder, She Wrote Director1983
Just Our Luck Director1981
Mr. Merlin Director1977
Rosetti and Ryan: Men Who Love Women Director1977
CHiPs Director1977
Lanigan's Rabbi Director1972
Wacky Taxi Director1971
McMillan & Wife Director1970
Night Gallery Director1968
Prelude Director1968
Prelude Producer1968
Prelude Writer