Filmography48 titles
| Year | Title | Character | Age at release |
|---|---|---|---|
| 2027 | Spaceballs: The New OneMovie | Dark Helmet | 74 |
| 2026 | Marty, Life Is ShortMovie | Self (archive footage) | 73 |
| 2025 | John Candy: I Like MeMovie | Self - Actor SCTV (archive footage) | 72 |
| 2019 | The Movies That Made UsSeries | Louis Tully (archive footage) | 66 |
| 2018 | HowardMovie | Seymour Krelborn (archive footage) | 65 |
| 2013 | The GoldbergsSeries | Dark Helmet (voice) | 60 |
| 2013 | Mel Brooks: Make a NoiseMovie | Self (archive footage) | 60 |
| 2006 | Brother Bear 2Movie | Rutt (voice) | 53 |
| 2004 | Miss Spider's Sunny Patch FriendsSeries | Holley Spider | 51 |
| 2003 | Miss Spider's Sunny Patch KidsMovie | Holley (voice) | 50 |
| 2003 | Brother BearMovie | Rutt (voice) | 50 |
| 2001 | Rudolph the Red-Nosed Reindeer & the Island of Misfit ToysMovie | Toy Taker / Mr. Cuddles the Teddy Bear (voice) | 48 |
| 1999 | Discovering BedrockMovie | Self | 46 |
| 1997 | Honey, We Shrunk OurselvesMovie | Wayne Szalinski | 44 |
| 1996 | Muppets TonightSeries | Self | 43 |
| 1996 | Big BullyMovie | David Leary | 43 |
| 1994 | Little GiantsMovie | Danny O'Shea | 41 |
| 1994 | The FlintstonesMovie | Barney Rubble | 41 |
| 1993 | Splitting HeirsMovie | Henry Bullock | 40 |
| 1993 | Late Night with Conan O'BrienSeries | Self - Guest | 40 |
| 1991 | L.A. StoryMovie | Gravedigger (uncredited) | 38 |
| 1990 | The Earth Day SpecialMovie | Vic's Buddy | 37 |
| 1990 | Gravedale HighSeries | Max Schneider (voice) | 37 |
| 1990 | My Blue HeavenMovie | Barney Coopersmith | 37 |
| 1989 | Ghostbusters IIMovie | Louis Tully | 36 |
| 1989 | Honey, I Shrunk the KidsMovie | Wayne Szalinski | 36 |
| 1989 | ParenthoodMovie | Nathan Huffner | 36 |
| 1988 | The Best of SCTVMovie | — | 35 |
| 1987 | SpaceballsMovie | Dark Helmet | 34 |
| 1987 | Going Live!Series | — | 34 |
| 1986 | Little Shop of HorrorsMovie | Seymour Krelborn | 33 |
| 1986 | Club ParadiseMovie | Barry Nye | 33 |
| 1985 | Brewster's MillionsMovie | Morty King | 32 |
| 1985 | Head OfficeMovie | Howard Gross | 32 |
| 1984 | GhostbustersMovie | Louis Tully | 31 |
| 1984 | Streets of FireMovie | Billy Fish | 31 |
| 1984 | Hockey NightMovie | Coach | 31 |
| 1984 | On the Scene with the GhostbustersMovie | — | 31 |
| 1983 | Strange BrewMovie | Bob McKenzie | 30 |
| 1982 | WoganSeries | Guest | 29 |
| 1982 | Twilight Theater IIMovie | Self- Guest | 29 |
| 1982 | The Billy Crystal Comedy HourSeries | Himself | 29 |
| 1981 | SCTV Network 90Series | Various | 28 |
| 1979 | 1980Movie | Various Roles | 26 |
| 1976 | Second City TelevisionSeries | Self - Various Characters | 23 |
| 1975 | Saturday Night LiveSeries | Bob McKenzie (uncredited) | 22 |
| 1969 | Sesame StreetSeries | Self | 16 |
| 1953 | The OscarsSeries | Self | — |