| 2021 | The Super Bob Einstein MovieMovie | Self | 84 |
| 2015 | Roseanne for President!Movie | Self | 78 |
| 2015 | Lewis Black & Friends - A Night to Let Freedom Laugh (Live in Washington D.C.)Movie | Self | 78 |
| 2009 | The Informant!Movie | Dwayne Andreas | 72 |
| 2007 | Mr. Warmth: The Don Rickles ProjectMovie | Self | 70 |
| 2007 | Cutting Edge Comedians of the '60s & '70sMovie | Self (archive footage) | 70 |
| 2006 | Tales of the Rat FinkMovie | Trailer (voice) | 69 |
| 2005 | The AristocratsMovie | Self (as The Smothers Brothers) | 68 |
| 2005 | Once Upon A MattressMovie | King Sextimus | 68 |
| 2003 | Jimmy Kimmel Live!Series | Self | 66 |
| 2003 | Jack Paar: Smart TelevisionMovie | Self | 66 |
| 2002 | Mr. Bill Does VegasMovie | — | 65 |
| 2002 | Life with BonnieSeries | Tom Smothers | 65 |
| 1999 | The Norm ShowSeries | Dad | 62 |
| 1998 | Hollywood SquaresSeries | Self - Panelist | 61 |
| 1997 | Behind the MusicSeries | Self | 60 |
| 1996 | Suddenly SusanSeries | Attica | 59 |
| 1996 | Abbott & Costello Meet BiographyMovie | Self | 59 |
| 1996 | Saturday Night SpecialSeries | — | 59 |
| 1995 | Dr. Katz, Professional TherapistSeries | Tom (voice) | 58 |
| 1993 | Timmy's Special Delivery: A Precious Moments ChristmasMovie | Dudley (voice) | 56 |
| 1992 | Laurel and Hardy: A Tribute to the BoysMovie | Self | 55 |
| 1991 | Tribute to Harry ChapinMovie | — | 54 |
| 1990 | Dream OnSeries | Spunky the Rabbit | 53 |
| 1989 | The SimpsonsSeries | Tom Smothers (voice) | 52 |
| 1989 | Speed ZoneMovie | Randolph | 52 |
| 1988 | Rap Master Ronnie: A Report CardMovie | — | 51 |
| 1988 | The Smothers Brothers Comedy HourSeries | Himself | 51 |
| 1988 | The Smothers Brothers Comedy Hour: The 20th ReunionMovie | Self - Host | 51 |
| 1987 | Shake! Otis at MontereyMovie | Self | 50 |
| 1982 | HotelSeries | Sam | 45 |
| 1982 | Terror at AlcatrazMovie | Bones Howard | 45 |
| 1982 | PandemoniumMovie | Cooper | 45 |
| 1982 | The Kingston Trio and Friends: ReunionMovie | Self - Host | 45 |
| 1980 | Barbara Mandrell and the Mandrell SistersSeries | Self | 43 |
| 1980 | SerialMovie | Spike | 43 |
| 1980 | There Goes The BrideMovie | Timothy Westerby | 43 |
| 1980 | Hurray for Betty BoopMovie | Pudgy (voice) | 43 |
| 1979 | Tales of the UnexpectedSeries | William | 42 |
| 1979 | BensonSeries | — | 42 |
| 1979 | The Who: The Kids Are AlrightMovie | Self | 42 |
| 1979 | A Pleasure Doing BusinessMovie | Alfredo | 42 |
| 1977 | The Love BoatSeries | Scott Hanson | 40 |
| 1977 | Silver BearsMovie | Donald Luckman | 40 |
| 1976 | The Sonny and Cher ShowSeries | Self | 39 |
| 1975 | Saturday Night LiveSeries | Self - Co-Host | 38 |
| 1975 | CherSeries | Self / Oscar Smedley | 38 |
| 1975 | The Smothers Brothers ShowSeries | — | 38 |
| 1974 | Dinah!Series | Self | 37 |
| 1974 | Free to Be… You and MeMovie | Self | 37 |
| 1971 | The Jackson 5: Goin' Back to IndianaMovie | Self | 34 |
| 1971 | PremiumMovie | — | 34 |
| 1970 | Swing Out, Sweet LandMovie | Newspaper Printer's Assistant | 33 |
| 1970 | The Smothers Brothers Summer ShowSeries | — | 33 |
| 1969 | Love, American StyleSeries | The Kidnapper | 32 |
| 1969 | The Glen Campbell Goodtime HourSeries | Self | 32 |
| 1969 | Playboy After DarkSeries | — | 32 |
| 1969 | Andy’s Love ConcertMovie | Self | 32 |
| 1969 | Bed PeaceMovie | Self | 32 |
| 1968 | The Dick Cavett ShowSeries | Self - Guest | 31 |
| 1968 | Monterey PopMovie | Self (uncredited) | 31 |
| 1968 | Carnival NightsMovie | Self | 31 |
| 1968 | Rowan & Martin's Laugh-InSeries | Self (uncredited) | 31 |
| 1967 | The Carol Burnett ShowSeries | Self | 30 |
| 1967 | The Smothers Brothers Comedy HourSeries | Self - Co-Host | 30 |
| 1963 | Burke's LawSeries | Ghys Rafer | 26 |
| 1963 | The Judy Garland ShowSeries | Self | 26 |
| 1962 | The Merv Griffin ShowSeries | Self | 25 |
| 1962 | The Tonight Show Starring Johnny CarsonSeries | Self | 25 |
| 1961 | The Mike Douglas ShowSeries | Self - Co-Host | 24 |
| 1957 | Tonight Starring Jack PaarSeries | Self | 20 |
| 1950 | What's My Line?Series | Self - Mystery Guest | 13 |
| 1950 | The Bob Hope ShowSeries | Self (uncredited) | 13 |
| 0 | The Return of the Smothers BrothersMovie | Self - Host | — |