| movie | The Dark Side of a Hollywood Icon (2022)As Self (archive footage) | (Not seen) |
| movie | The Trust (2016)As Jim's Father | (Not seen) |
| movie | Trumbo (2015) | (Not seen) |
| tv | The Tonight Show Starring Jimmy Fallon (2014)As Self | (Not seen) |
| tv | Comedians in Cars Getting Coffee (2012)As Self | (Not seen) |
| movie | Miss Castaway and the Island Girls (2004) (AKA "Miss Cast Away and the Island Girls") | (Not seen) |
| tv | Law & Order: Special Victims Unit (1999)As Andrew Munch | (Not seen) |
| movie | Arizona Dream (1993)As Leo Sweetie | (Not seen) |
| tv | The Simpsons (1989)As Professor John Frink, Sr. (voice) | (Not seen) |
| movie | To Catch a Cop (1984) (AKA "The Defective Detective")As Jerry Logan | (Not seen) |
| movie | The King of Comedy (1982)As Jerry Langford | (Not seen) |
| tv | Saturday Night Live (1975)As Self - Host | (Not seen) |
| movie | The Patsy (1964)As Stanley Belt | (Not seen) |
| movie | Who's Minding the Store? (1963)As Norman Phiffer | (Not seen) |
| movie | The Nutty Professor (1963)As Professor Julius F. Kelp / Buddy Love / Baby Kelp | (Not seen) |
| movie | It's a Mad Mad Mad Mad World (1963) (AKA "It's a Mad, Mad, Mad, Mad World")As Driver Who Runs Over Hat (uncredited) | (Not seen) |
| movie | The Ladies Man (1961)As Herbert H. Heebert / Mama Heebert | (Not seen) |
| movie | The Errand Boy (1961)As Morty S. Tashman | (Not seen) |
| movie | Cinderfella (1960)As Cinderfella | (Not seen) |
| movie | Li'l Abner (1959)As Cameo | (Not seen) |
| movie | Rock-a-Bye Baby (1958)As Clayton Poole | (Not seen) |
| movie | The Sad Sack (1957)As Private Meredith C. Bixby | (Not seen) |
| movie | Hollywood or Bust (1956)As Malcolm Smith | (Not seen) |
| movie | You're Never Too Young (1955)As Wilbur Hoolick | (Not seen) |
| movie | Artists and Models (1955)As Eugene Fullstack | (Not seen) |
| movie | 3 Ring Circus (1954)As Jerry Hotchkiss | (Not seen) |
| movie | Living It Up (1954)As Homer Flagg | (Not seen) |
| tv | The Oscars (1953)As Self | (Not seen) |
| movie | The Caddy (1953)As Harvey Miller | (Not seen) |
| movie | Road to Bali (1952)As Woman in Lala's Dream (uncredited) | (Not seen) |
| movie | Jumping Jacks (1952)As Hap Smith | (Not seen) |
| movie | The Stooge (1951)As Ted Rogers | (Not seen) |