| Movie | 1994 | The Flintstones | Gobo The Grizzled Man | |
| Movie | 1977 | Halloween Hall o' Fame | | |
| Movie | 2002 | Santa vs. the Snowman | Santa (voice) | |
| Movie | 1963 | It's a Mad, Mad, Mad, Mad World | Lennie Pike | |
| Movie | 1966 | The Russians Are Coming! The Russians Are Coming! | Norman Jones | |
| Movie | 1994 | The Shadow | Wainwright Barth | |
| Movie | 2004 | Comic Book: The Movie | Wally | |
| Movie | 1988 | Moon Over Parador | Ralph | |
| Movie | 1983 | Suzanne Somers... And 10,000 G.I.s | Self | |
| Movie | 1992 | Frosty Returns | Narrator (Voice) | |
| Movie | 2011 | The Smurfs | Papa Smurf (voice) | |
| Movie | 1993 | Gone Fish'n | | |
| Movie | 1967 | Oh Dad, Poor Dad, Mamma's Hung You in the Closet and I'm Feeling So Sad | Dad / Narrator | |
| Movie | 1995 | Daisy-Head Mayzie | Dr. Eisenbart (voice) | |
| Movie | 1994 | Yogi the Easter Bear | Ranger Mortimer (voice) | |
| Movie | 1965 | The Loved One | Wilbur Glenworthy / Harry Glenworthy | |
| Movie | 1982 | Hanky Panky | Mr. Puckett (uncredited) | |
| Movie | 1969 | Viva Max! | General Billy Joe Hallson | |
| Movie | 2000 | The Adventures of Rocky & Bullwinkle | Whoppa Chopper Pilot / Ohio Cop with Bullhorn / Jeb | |
| Movie | 1985 | The Pound Puppies | Bigelow (voice) | |
| Movie | 1979 | The Fish That Saved Pittsburgh | H.S. / Harvey Tilson | |
| Movie | 1977 | Yabba Dabba Doo! The Happy World of Hanna-Barbera | Self | |
| Movie | 2007 | Certifiably Jonathan | Self | |
| Movie | 2004 | Los Angeles Plays Itself | Wilbur Glenworthy in The Loved Ones (archive footage) | |
| Movie | 1971 | The Grand Opening of Walt Disney World | Self | |
| Movie | 2003 | Swing | Uncle Bill | |
| Movie | 1987 | Jonathan Winters: On the Ledge | Self | |
| Movie | 2007 | Cutting Edge Comedians of the '60s & '70s | Self (archive footage) | |
| Movie | 2013 | The Smurfs 2 | Papa Smurf (voice) | |
| Movie | 1999 | Funny Is Money | Self | |
| Movie | 1988 | Happy Birthday, Bob: 50 Stars Salute Your 50 Years with NBC | Self | |
| Movie | 1966 | Penelope | Professor Klobb | |
| Movie | 1987 | Alice Through the Looking Glass | Tweedledee/Tweedledum | |
| Movie | 1991 | The Wish That Changed Christmas | The Owl (voice) | |
| Movie | 1986 | The All New NFL Football Follies | Self | |
| Movie | 1986 | King Kong! The Living Legend | Self | |
| Movie | 1980 | I Go Pogo | Porky Pine / Molester Mole / Wiley Catt (voice) | |
| Movie | 2023 | It's a Zabriskie, Zabriskie, Zabriskie, Zabriskie Point | Lennie Pike (archive footage) | |
| Movie | 1992 | Mickey's Audition | Cinematographer | |
| Movie | 1972 | The Special London Bridge Special | English Tour Guide / Tourist #1 / Little Boy Tourist / Texas Tourist | |
| Movie | 1993 | Timmy's Special Delivery: A Precious Moments Christmas | Dogs / Worker #1 (voice) | |
| Movie | 1986 | TV's Funniest Comedians - 14 Stars Do Classic Routines | Self | |
| Movie | 2000 | Edwurd Fudwupper Fibbed Big | The President | |
| Movie | 1989 | Hanna-Barbera's 50th | Self | |
| Movie | 1994 | The Bears Who Saved Christmas: Christopher & Holly | Charlie Compass (voice) | |
| Movie | 1967 | Eight on the Lam | Sgt. Jasper Lynch / Jasper's Mother | |
| Movie | 1985 | Star Fairies | Wishing Well (voice) | |
| Movie | 1956 | From Rugs to Riches | | |
| Movie | 1984 | E. Nick: A Legend in His Own Mind | Emerson Foosnagel III | |
| Movie | 1987 | The Smurfs: 'Tis the Season to Be Smurfy | Grandpa Smurf (voice) | |
| Movie | 1987 | The Little Troll Prince | | |
| Movie | 1986 | The Longshot | Tyler | |
| Movie | 1980 | More Wild Wild West | Prof. Albert Paradine II | |
| Movie | 1993 | The Thief and the Cobbler | The Thief (voice) | |
| Movie | 1992 | Tiny Toon Adventures: How I Spent My Vacation | Wade Pig / Superman (voice) | |
| Movie | 1991 | Something a Little Less Serious: A Tribute to 'It's a Mad Mad Mad Mad World' | Self | |
| Movie | 2005 | Jonathan Winters: Rare & Riotous | | |
| Movie | 1986 | Say Yes | W.D. Westmoreland | |
| Movie | 2002 | The 1st 13th Annual Fancy Anvil Awards Show Program Special: Live in Stereo | Self | |
| Movie | 2003 | Jack Paar: Smart Television | Self | |
| Movie | 2000 | Jonathan Winters: On the Loose | Himself | |
| Movie | 1976 | Dean Martin's Red Hot Scandals of 1926 | Al Capone | |
| Movie | 1998 | The Best of the Dean Martin Celebrity Roasts | Self - Roaster (archive footage) | |
| Movie | 1968 | Now You See It, Now You Don't | Jeremiah 'Jerry' Klay | |
| Movie | 2006 | Cattle Call | Thomas the Studio Tour Guide | |
| Movie | 1971 | Festival at Ford's | Self | |
| Movie | 1990 | Rabbit Ears - Paul Bunyan | Narrator (voice) | |
| Movie | 1989 | Tim Conway's Comedy Review: 'Scue Me! | Self | |
| Movie | 1966 | Murder at N.B.C. | | |
| Movie | 1978 | Mickey's 50 | Self | |
| TV Show | 1950 | The Colgate Comedy Hour | Self | 1 |
| TV Show | 1972 | The New Scooby-Doo Movies | Jonathan Winters / Maude Frickert (voice) | 1 |
| TV Show | 2003 | Jimmy Kimmel Live! | | 2 |
| TV Show | 1990 | Tiny Toon Adventures | | 0 |
| TV Show | 2002 | Life with Bonnie | Q.T. Marlens | 1 |
| TV Show | 1967 | The Jonathan Winters Show | Self - Host | 2 |
| TV Show | 1962 | The Merv Griffin Show | Self | 1 |
| TV Show | 1952 | Omnibus | | 1 |
| TV Show | 1978 | Mork & Mindy | Dave McConnell | 1 |
| TV Show | 2012 | Inside Comedy | Self | 1 |
| TV Show | 1964 | Linus the Lionhearted | The Giant (voice) | 3 |
| TV Show | 1976 | The Muppet Show | Self - Special Guest Star | 1 |
| TV Show | 1982 | Late Night with David Letterman | Self | 1 |
| TV Show | 1952 | I've Got a Secret | | 1 |
| TV Show | 1959 | The Twilight Zone | James Howard "Fats" Brown | 1 |
| TV Show | 1990 | Wake, Rattle, and Roll | | 20 |
| TV Show | 1968 | Rowan & Martin's Laugh-In | Self | 1 |
| TV Show | 1963 | Bob Hope Presents the Chrysler Theatre | | 2 |
| TV Show | 1965 | The Dean Martin Show | | 11 |
| TV Show | 1992 | Fish Police | | 6 |
| TV Show | 1956 | The Dinah Shore Chevy Show | Self | 2 |
| TV Show | 1960 | Be Our Guest | | 19 |
| TV Show | N/A | The Annual Comedy Hall of Fame | | 1 |
| TV Show | 1981 | Aloha Paradise | | 1 |
| TV Show | 1950 | Star Time | Self | 1 |
| TV Show | 1970 | The Smothers Brothers Summer Show | | 1 |
| TV Show | 1988 | The Completely Mental Misadventures of Ed Grimley | | 13 |
| TV Show | 1963 | The Jerry Lewis Show | Self | 1 |
| TV Show | 1957 | Tonight Starring Jack Paar | | 1 |
| TV Show | 1967 | Dateline: Hollywood | | 1 |
| TV Show | 1999 | Uncomfortably Close with Michael McKean | | 1 |
| TV Show | 1957 | The Arlene Francis Show | | 2 |
| TV Show | 1985 | Alice in Wonderland | Humpty Dumpty | 1 |
| TV Show | 1991 | Little Dracula | | 26 |
| TV Show | 1990 | Bill & Ted's Excellent Adventures | | 1 |
| TV Show | 1991 | Davis Rules | Gunny Davis | 29 |
| TV Show | 1972 | The Midnight Special | Self | 1 |
| TV Show | 1959 | Startime | | 1 |
| TV Show | 1974 | Dinah! | Self | 1 |
| TV Show | 1990 | Captain Planet and the Planeteers | Eco the Clown (voice) | 1 |
| TV Show | 1957 | Tonight Starring Jack Paar | Self | 7 |
| TV Show | 1950 | The Bob Hope Show | Self | 3 |
| TV Show | 1994 | Aaahh!!! Real Monsters | | 1 |
| TV Show | 1950 | What's My Line? | Self - Mystery Guest | 2 |
| TV Show | 1962 | The Tonight Show Starring Johnny Carson | Self | 6 |
| TV Show | 1978 | Mork & Mindy | Mearth | 18 |
| TV Show | 1961 | The Mike Douglas Show | Self - Co-Host | 1 |
| TV Show | 1993 | Animaniacs | Stinkbomb D. Basset (voice) | 1 |
| TV Show | 1967 | The Carol Burnett Show | Self - Guest | 1 |
| TV Show | 1956 | The Steve Allen Show | Self - Comedian | 3 |
| TV Show | 1956 | The Steve Allen Show | Self - Guest | 1 |
| TV Show | 1990 | Tiny Toon Adventures | Stanley (voice) | 1 |
| TV Show | 1990 | Tiny Toon Adventures | Wade Pig (voice) | 1 |
| TV Show | 1967 | The Carol Burnett Show | Self | 2 |
| TV Show | 1950 | What's My Line? | Self - Panelist | 1 |
| TV Show | 1967 | The Smothers Brothers Comedy Hour | Self - Cameo | 1 |
| TV Show | 1954 | The Wonderful World of Disney | Self | 1 |
| TV Show | 1957 | Tonight Starring Jack Paar | Self - Guest Host | 10 |
| TV Show | 1972 | Wait Till Your Father Gets Home | | 1 |
| TV Show | 1980 | The Tim Conway Show | Self | 1 |
| TV Show | 1958 | Shirley Temple's Storybook | General Nikidik | 1 |
| TV Show | 1990 | Gravedale High | Coach Cadaver (voice) | 6 |
