Howard Morris
- Garfield and Friends: A Cat and His Nerd
2008 Wade Duck
- Garfield and Friends: Dreams & Schemes
2007 Voice 2 (voice)
- All Grown Up!
2003 Doctor (voice)
- The Sid Caesar Collection: Creating the Comedy
2000 Himself
- The Wonderful Ice Cream Suit
1998 Leo Zellman
- Breakfast with Einstein
1998 Abercrombie
- The Wild Thornberrys
1998 Lion / Zebra (voice)
- Cow and Chicken
1997 Flem (voice)
- I Am Weasel
1997 Flem (voice)
- It Came from Outer Space II
1995 Ben Cully
- Dumb and Dumber
1995 Daddy (voice)
- Duckman
1994 Ernest T. Glob (voice)
- Tom and Jerry: The Movie
1992 Squawk (voice)
- Dying Young
1991 Voice on Jetsons (voice)
- Life Stinks
1991 Sailor
- TaleSpin
1990 Postal Worker (voice)
- Gravedale High
1990 (voice)
- Transylvania Twist
1989 Marinas Orlock
- Baywatch
1989
- Joan Rivers and Friends Salute Heidi Abromowitz
1988 Howie Morris
- The Good, the Bad and Huckleberry Hound
1988 Chuckling Chipmunk /Goldminer /Dentist /Governor /Mr. Peebles /Photographer (voice)
- Garfield and Friends
1988 Wade (voice)
- Police Academy
1988
- End of the Line
1987 Hobo
- DuckTales
1987 Djinni / Archeologist (voice)
- Bionic Six
1987 Dr. Hugo Fish (voice)
- Little Clowns of Happytown
1987 Mr. Pickleherring
- Return to Mayberry
1986 Ernest T. Bass
- Sweet Sea
1985 (voice)
- Star Fairies
1985 Dragon Head #1 (voice)
- The 13 Ghosts of Scooby-Doo
1985 Bogel (voice)
- Splash
1984 Dr. Zidell
- Murder, She Wrote
1984 Uncle Ziggy
- Deck the Halls with Wacky Walls
1983 Crazy Legs (voice)
- Alvin and the Chipmunks
1983 (voice)
- Bunnicula, the Vampire Rabbit
1982 Chester / Stockboy / Hank (voice)
- Portrait of a Showgirl
1982 Wally Gordon
- History of the World: Part I
1981 Court Spokesman - The Roman Empire
- The Munsters' Revenge
1981 Cousin Igor
- Aloha Paradise
1981 Director
- Private Benjamin
1981 Director
- The Beatrice Arthur Special
1980 Director
- Legends of the Super Heroes
1979 Dr. Sivana
- Trapper John, M.D.
1979 Director
- Legends of the Superheroes
1979 Dr. Sivana
- Goin' Coconuts
1978 Director
- High Anxiety
1977 Professor Lilloman
- The Smallest Elephant in the World
1977 Narrator
- The Many Adventures of Winnie the Pooh
1977 Gopher (voice)
- Space Academy
1977
- The New Archie and Sabrina Hour
1977 Jughead Jones (voice)
- The Love Boat
1977 Director
- Laverne & Shirley
1976 Director
- One Day at a Time
1975 Director
- The Haunted Heist
1974 Frankie / Wolfie / Hauntleroy (voice)
- The US of Archie
1974
- Mission: Magic!
1973 Mr. Samuels / Socks / Vinnie (voice)
- My Favorite Martians
1973 Tim O'Hara (voice)
- Daffy Duck and Porky Pig Meet the Groovie Goolies
1972 Franklin Frankenstein, Wolfgang Wolfman, Mummy, Hauntleroy
- The Banana Splits in Hocus Pocus Park
1972 Hocus / Pocus (voice)
- The Bob Newhart Show
1972 Shorty Vance
- The Brian Keith Show
1972 Director
- And Then They Forgot God
1971 Mr. Williams
- Groovie Goolies
1970
- Archie's Funhouse
1970 Jughead Jones / Big Moose / Dilton Doiley
- Don't Drink the Water
1969 Director
- Archie and His New Pals
1969 Jughead Jones / Moose (voice)
- The Comic
1969 Pedestrian Gag Man in 'Love Honor and Oh Boy' (uncredited)
- Love, American Style
1969 Director
- Sabrina, the Teenage Witch
1969 Jughead Jones / Dilton Dolley (voice)
- Winnie the Pooh and the Blustery Day
1968 Gopher (voice)
- The Archie Show
1968 Moose Mason / Jughead Jones / Dilton Doiley (voices)
- With Six You Get Eggroll
1968 Director
- The Big Mouth
1967 Cameo Role (uncredited)
- Who's Minding the Mint?
1967 Director
- Winnie the Pooh and the Honey Tree
1966 Gopher (voice)
- Way... Way Out
1966 Schmidlap
- Alice of Wonderland in Paris
1966 The Frowning Prince / King (segment "The Frowning Prince") / Grand Wizard (voice)
- Tarzan
1966
- The Double Life of Henry Phyfe
1966 Director
- Fluffy
1965 Sweeney
- The Atom Ant Show
1965 Atom Ant (voice)
- Laredo
1965 Director
- Hogan's Heroes
1965 Director
- Get Smart
1965 Director
- Please Don't Eat the Daisies
1965 Director
- The Magilla Gorilla Show
1964 Melvin Peebles
- Breezly and Sneezly
1964 Breezly Bruin
- The Peter Potamus Show
1964 Breezly Bruin
- Punkin' Puss & Mushmouse
1964 Mushmouse
- Yippee, Yappee and Yahooey
1964 Blackbird (voice)
- Valentine's Day
1964 Director
- Bewitched
1964 Director
- Gomer Pyle, U.S.M.C.
1964 Director
- Beetle's High Horps
1963 Beetle Bailey / Gen. Halftrack
- The Nutty Professor
1963 Mr. Elmer Kelp
- Habit Rabbit
1963 Raymond
- The Patty Duke Show
1963 Director
- The Bill Dana Show
1963 Director
- Vacation Playhouse
1963 Director
- Mouse Blanche
1962 Deliveryman
- Boys' Night Out
1962 Howard McIllenny
- 40 Pounds of Trouble
1962 Julius
- The Lucy Show
1962 Howard Coe
- The Beachcomber
1962 Melvin M. Murney
- Beetle Bailey
1962 Writer
- Ensign O'Toole
1962 Delacroix
- The Jetsons
1962 Emcee (voice)
- Munro
1961 Narrator / General / Soldiers (voice)
- The Dick Van Dyke Show
1961 Director
- The Andy Griffith Show
1960 Director
- Thriller
1960 Myron Sills / Dr. Wilfred Bliss
- The Flintstones
1960 Bobby / Announcer / Parrot (voice)
- The Twilight Zone
1959 George P. Hanley
- Aladdin
1958 Wu Fang
- Wanted: Dead or Alive
1958 Clayton Armstrong
- Twelfth Night
1957 Feste
- DuPont Show of the Month
1957 Wu Fang
- Alfred Hitchcock Presents
1955 Dave Sumner
- Hallmark Hall of Fame
1951 Feste, the clown
