| A Brave Engineer: Buster Keaton's Last Ride (2026) as Self (Archival) |
| Pioneers of Primetime (2005) |
| Red Skelton: America's Greatest Clown (2005) as Red Skelton |
| Elf: Christmas in Tinseltown (2004) as Self (archive) |
| Red Skelton: Bloopers, Blunders, and Ad Libs (2001) as Himself (Host)/Various Characters |
| Television: The First Fifty Years (1999) as Buffalo Bob Smith / Howdy Doody (archive footage) |
| Inside the Dream Factory (1995) as Self |
| A Tribute to Houdini (1987) as Self |
| That's Dancing! (1985) as From 'Bathing Beauty' (archive footage) |
| Hollywood's Funniest All-Star Bloopers (1985) as Self (archive footage) |
| Red Skelton: A Royal Command Performance (1984) as Himself |
| Freddie the Freeloader's Christmas Dinner (1981) as Freddie the Freeloader |
| The Hollywood Clowns (1979) as (archive footage) |
| The People's Command Performance: '77 (1977) as Self |
| Rudolph's Shiny New Year (1976) as Father Time / Baby Bear (voice) |
| That's Entertainment, Part II (1976) as (archive footage) |
| America on Parade (1976) as Host |
| That's Entertainment! (1974) as (archive footage) (uncredited) |
| Jack Benny's 20th Anniversary TV Special (1970) as Self (uncredited) |
| Honor America Day (1970) as Self |
| Swing Out, Sweet Land (1970) as Self |
| The Dean Martin Christmas Show (1968) as Self (uncredited) |
| Clown Alley (1966) as Freddie the Freeloader |
| Those Magnificent Men in Their Flying Machines or How I Flew from London to Paris in 25 Hours 11 Minutes (1965) as The Neanderthal Man |
| The Big Parade of Comedy (1964) as Aubrey Filmore in 'A Southern Yankee' (archive footage) |
| Ocean's Eleven (1960) as Self |
| The Man in the Funny Suit (1960) as Self |
| Public Pigeon No. 1 (1957) as Rusty Morgan |
| The Country Husband (1956) as Self - Announcing Next Week's Show |
| Around the World in 80 Days (1956) as Drunk in Barbary Coast Saloon |
| Red Skelton Christmas Classics (1955) as Main |
| Susan Slept Here (1954) as Oswald from North Dakota (uncredited) |
| The Great Diamond Robbery (1954) as Ambrose C. Park |
| Half a Hero (1953) as Ben Dobson |
| The Clown (1953) as Dodo Delwyn |
| Lovely to Look At (1952) as Al Marsh |
| Texas Carnival (1951) as Cornie Quinell |
| Excuse My Dust (1951) as Joe Belden |
| Watch the Birdie (1950) as Rusty Cammeron / Pop Cammeron / Grandpop Cammeron |
| The Fuller Brush Girl (1950) as Red Skelton - Fuller Brush Man (uncredited) |
| Three Little Words (1950) as Harry Ruby |
| The Yellow Cab Man (1950) as Augustus 'Red' Pirdy |
| Neptune's Daughter (1949) as Jack Spratt |
| A Southern Yankee (1948) as Aubrey Filmore |
| The Fuller Brush Man (1948) as Red Jones |
| Merton of the Movies (1947) as Merton Gill aka Clifford Armytage |
| The Show-Off (1946) as J. Aubrey Piper |
| Ziegfeld Follies (1945) as J. Newton Numbskull (segment "When Television Comes") |
| Bathing Beauty (1944) as Steve Elliott |
| Twenty Years After (1944) as (archive footage) |
| Whistling in Brooklyn (1943) as Wally 'The Fox' Benton |
| Thousands Cheer (1943) as Red Skelton |
| I Dood It (1943) as Joseph 'Joe' Rivington Renolds |
| Du Barry Was a Lady (1943) as Louis Blore / King Louis |
| Whistling in Dixie (1942) as Wally Benton |
| Panama Hattie (1942) as Red |
| Maisie Gets Her Man (1942) as Herbert P. 'Hap' Hixby |
| Ship Ahoy (1942) as Merton K. Kibble |
| Lady Be Good (1941) as Joe 'Red' Willet |
| Dr. Kildare's Wedding Day (1941) as Vernon Briggs |
| Whistling in the Dark (1941) as Wally Benton |
| The People Vs. Dr. Kildare (1941) as Vernon Briggs |
| Flight Command (1940) as Lieut. 'Mugger' Martin |
| Seeing Red (1939) as Red / Doorman / Coatroom Attendant / Waiter / Emcee |
| The Broadway Buckaroo (1939) as Red |
| Having Wonderful Time (1938) as Itchy |
| America on Parade Writer |
| Clown Alley Writer |