| 2026 | Marty, Life Is ShortMovie | Self | 72 |
| 2025 | The StudioSeries | Ron Howard | 71 |
| 2025 | John Candy: I Like MeMovie | Self - Director, Splash (archive footage) | 71 |
| 2024 | Music by John WilliamsMovie | Self - Filmmaker | 70 |
| 2024 | Enterprise or Love: The Story of Far and AwayMovie | Self | 70 |
| 2023 | Tom Hanks: The NomadMovie | Self (archive footage) | 69 |
| 2023 | Willow: Behind the MagicMovie | Self - Director, Willow, 1988 / Executive Producer, Willow, 2022 | 69 |
| 2023 | 100 Years of Warner Bros.Series | Self | 69 |
| 2023 | Greatest Geek Year Ever! 1982Series | Self | 69 |
| 2023 | John Wayne: Cowboys & DemonsMovie | Self | 69 |
| 2022 | LIGHT & MAGICSeries | Self | 68 |
| 2022 | 'Tis the Season: The Holidays on ScreenMovie | Self | 68 |
| 2021 | Only Murders in the BuildingSeries | Ron Howard | 67 |
| 2021 | Roger Corman, the Pope of Pop CinemaMovie | Self | 67 |
| 2021 | Fuck CoinMovie | Self | 67 |
| 2020 | The Happy Days of Garry MarshallMovie | Self | 66 |
| 2020 | Reunited ApartSeries | Self | 66 |
| 2020 | How To with John WilsonSeries | Self (archive footage) (uncredited) | 66 |
| 2019 | The Kelly Clarkson ShowSeries | Self | 65 |
| 2019 | The Twilight Zone: A 60th Anniversary CelebrationMovie | Wilcox Boy (archive footage) | 65 |
| 2019 | Peanuts in Space: Secrets of Apollo 10Movie | Self | 65 |
| 2019 | DadsMovie | Self | 65 |
| 2018 | Kasdan on KasdanMovie | Self | 64 |
| 2017 | Laddie: The Man Behind the MoviesMovie | Self | 63 |
| 2016 | This Is UsSeries | Ron Howard (uncredited) | 62 |
| 2016 | ChelseaSeries | Self | 62 |
| 2016 | Tom Hanks: A League of His OwnMovie | Self | 62 |
| 2016 | Donald Trump's The Art of the Deal: The MovieMovie | Himself | 62 |
| 2015 | The Late Show with Stephen ColbertSeries | Self - Guest | 61 |
| 2015 | The Odd CoupleSeries | Stanley | 61 |
| 2014 | The Tonight Show Starring Jimmy FallonSeries | Self | 60 |
| 2014 | Late Night with Seth MeyersSeries | Self - Guest | 60 |
| 2014 | Off Camera with Sam JonesSeries | Self | 60 |
| 2013 | Don't Say No Until I Finish Talking: The Story of Richard D. ZanuckMovie | Self | 59 |
| 2012 | RadiomanMovie | Self | 58 |
| 2011 | Classic TV Bloopers UncensoredMovie | Richie Cunningham (archive footage) | 57 |
| 2011 | Corman's WorldMovie | Self - Filmmaker | 57 |
| 2010 | Industrial Light & Magic: Creating the ImpossibleMovie | Self | 56 |
| 2010 | Jews and Baseball: An American Love StoryMovie | Self | 56 |
| 2009 | Watch What Happens Live with Andy CohenSeries | Self - Guest | 55 |
| 2007 | The Graham Norton ShowSeries | Self | 53 |
| 2007 | Cannes: All AccessMovie | Self | 53 |
| 2005 | The Colbert ReportSeries | — | 51 |
| 2004 | Tell Them Who You AreMovie | Self | 50 |
| 2004 | Weezer: Video Capture Device - Treasures from the Vault 1991-2002Movie | Richie Cunningham ("Buddy Holly") (archive footage) | 50 |
| 2004 | Making a 'Splash'Movie | Self - Director | 50 |
| 2003 | Arrested DevelopmentSeries | Narrator | 49 |
| 2003 | Real Time with Bill MaherSeries | Self | 49 |
| 2003 | Jimmy Kimmel Live!Series | Self - Guest | 49 |
| 2003 | The Ellen DeGeneres ShowSeries | Self | 49 |
| 2002 | Inside a Beautiful MindMovie | Self | 48 |
| 2002 | George Lucas: Creating an EmpireMovie | Self | 48 |
| 2002 | Christopher Plummer: A Man For All StagesMovie | Self | 48 |
| 2001 | A Beautiful MindMovie | Man at Governor's Ball (uncredited) | 47 |
| 2001 | Osmosis JonesMovie | Tom Colonic (voice) | 47 |
| 2000 | The IndependentMovie | Ron Howard | 46 |
| 2000 | Welcome to HollywoodMovie | Ron Howard | 46 |
| 2000 | Chuck Jones: Extremes and In-Betweens - A Life in AnimationMovie | Self | 46 |
| 1999 | The Late Late Show with Craig KilbornSeries | Self - Guest | 45 |
| 1999 | From Star Wars to Star Wars: The Story of Industrial Light & MagicMovie | Self | 45 |
| 1999 | Where Are They Now?Series | Self | 45 |
| 1999 | Television: The First Fifty YearsMovie | Self / Opie Taylor / Ritchie Cunningham (archive footage) | 45 |
| 1998 | The Making of 'American Graffiti'Movie | Self | 44 |
| 1997 | The ViewSeries | Self | 43 |
| 1997 | Frank Capra's American DreamMovie | Self | 43 |
| 1997 | Henry Fonda: Hollywood's Quiet HeroMovie | Self | 43 |
| 1996 | The Daily ShowSeries | Self | 42 |
| 1996 | E! True Hollywood StorySeries | — | 42 |
| 1996 | Lost Moon: The Triumph of Apollo 13Movie | Self | 42 |
| 1995 | Sci-Fi Channel: The Making of Apollo 13Movie | Self | 41 |
| 1994 | Inside the Actors StudioSeries | Self | 40 |
| 1993 | FrasierSeries | Stephen (voice) | 39 |
| 1992 | The Tonight Show with Jay LenoSeries | — | 38 |
| 1992 | The Magical World of Chuck JonesMovie | Self | 38 |
| 1991 | The Horror Hall of Fame IIMovie | Self | 37 |
| 1989 | The SimpsonsSeries | Ron Howard (voice) | 35 |
| 1985 | Hollywood's Funniest All-Star BloopersMovie | Self (archive footage) | 31 |
| 1982 | Night ShiftMovie | Annoying Sax Player (uncredited) | 28 |
| 1981 | Bitter HarvestMovie | Ned De Vries | 27 |
| 1980 | Act of LoveMovie | Leon Cybulkowski | 26 |
| 1979 | More American GraffitiMovie | Steve Bolander | 25 |
| 1979 | Sitcom: The Adventures of Garry MarshallMovie | Self | 25 |
| 1978 | NBC Salutes the 25th Anniversary of the Wonderful World of DisneyMovie | Self - Host | 24 |
| 1978 | Roger Corman: Hollywood's Wild AngelMovie | Self | 24 |
| 1977 | Grand Theft AutoMovie | Sam Freeman | 23 |
| 1976 | Battle of the Network StarsSeries | — | 22 |
| 1976 | Laverne & ShirleySeries | — | 22 |
| 1976 | The First Nudie MusicalMovie | Auditioning Actor | 22 |
| 1976 | Donny & MarieSeries | Self | 22 |
| 1976 | The ShootistMovie | Gillom Rogers | 22 |
| 1976 | The Captain and TennilleSeries | Self - Guest | 22 |
| 1976 | Eat My DustMovie | Hoover Niebold | 22 |
| 1976 | A Special: Olivia Newton-JohnMovie | — | 22 |
| 1976 | Bob Hope's Bicentennial Star-Spangled SpectacularMovie | Self | 22 |
| 1975 | Saturday Night LiveSeries | Self - Host | 21 |
| 1975 | People's Choice AwardsSeries | Self - Winner | 21 |
| 1974 | Happy DaysSeries | Richie Cunningham | 20 |
| 1974 | Dinah!Series | Self | 20 |
| 1974 | The MigrantsMovie | Lyle Barlow | 20 |
| 1974 | LocustsMovie | Donny Fletcher | 20 |
| 1974 | The Spikes GangMovie | Les | 20 |
| 1973 | The American Film Institute Salute to ...Series | Self | 19 |
| 1973 | American GraffitiMovie | Steve Bolander | 19 |
| 1972 | M*A*S*HSeries | Wendell | 18 |
| 1972 | The WaltonsSeries | — | 18 |
| 1971 | The Smith FamilySeries | Bob Smith | 17 |
| 1970 | The Wild CountryMovie | Virgil Tanner | 16 |
| 1970 | The HeadmasterSeries | — | 16 |
| 1969 | Love, American StyleSeries | Richie Cunningham | 15 |
| 1969 | The Bold Ones: The New DoctorsSeries | Cory Merlino | 15 |
| 1968 | LancerSeries | — | 14 |
| 1968 | Mayberry R.F.D.Series | Opie Taylor | 14 |
| 1968 | Land of the GiantsSeries | Jodar | 14 |
| 1967 | Judd, for the DefenseSeries | — | 13 |
| 1967 | Gentle BenSeries | Jody Cutler | 13 |
| 1967 | A Boy Called Nuthin’Movie | Richie 'Nuthin'' Caldwell | 13 |
| 1966 | The MonroesSeries | — | 12 |
| 1965 | The Big ValleySeries | Tommy | 11 |
| 1965 | The F.B.I.Series | Jess Orkin | 11 |
| 1965 | Village of the GiantsMovie | Genius | 11 |
| 1964 | Daniel BooneSeries | Luke | 10 |
| 1964 | Gomer Pyle, U.S.M.C.Series | Opie Taylor | 10 |
| 1963 | The FugitiveSeries | Gus | 9 |
| 1963 | The Courtship of Eddie's FatherMovie | Eddie Corbett | 9 |
| 1963 | The Danny Kaye ShowSeries | Self | 9 |
| 1963 | The Great AdventureSeries | Daniel Waterhouse | 9 |
| 1961 | Dr. KildareSeries | Jerry Prentice | 7 |
| 1961 | The Mike Douglas ShowSeries | Self | 7 |
| 1961 | The New BreedSeries | Tommy Simms | 7 |
| 1960 | The Andy Griffith ShowSeries | Opie Taylor | 6 |
| 1960 | Pete and GladysSeries | — | 6 |
| 1960 | Route 66Series | — | 6 |
| 1959 | The Twilight ZoneSeries | Wilcox Boy | 5 |
| 1959 | BonanzaSeries | Ted Hoag | 5 |
| 1959 | Johnny RingoSeries | Ricky Parrott | 5 |
| 1959 | The Many Loves of Dobie GillisSeries | — | 5 |
| 1959 | The DuPont Show with June AllysonSeries | Wim | 5 |
| 1959 | Dennis the MenaceSeries | — | 5 |
| 1959 | The JourneyMovie | Billy Rhinelander | 5 |
| 1959 | Five FingersSeries | — | 5 |
| 1955 | GunsmokeSeries | Jamie | 1 |
| 1954 | The Wonderful World of DisneySeries | Chris | — |
| 1954 | LassieSeries | — | — |
| 1953 | General Electric TheaterSeries | Randy | — |
| 1953 | The OscarsSeries | Self | — |
| 1953 | The Danny Thomas ShowSeries | Opie Taylor | — |
| 1951 | The Red Skelton ShowSeries | Joey | — |
| 1950 | The Bob Hope ShowSeries | Self | — |
