Filmography92 titles
| Year | Title | Character | Age at release |
|---|---|---|---|
| 2024 | Palm RoyaleSeries | Dusty Magic | 61 |
| 2024 | Doctor OdysseySeries | Craig Massey | 61 |
| 2024 | LEGO Marvel Avengers: Mission DemolitionMovie | Iron Man (voice) | 61 |
| 2023 | UnPrisonedSeries | Murphy Collins | 60 |
| 2023 | Disney 100: A Century of Dreams – A Special Edition of 20/20Movie | Self | 60 |
| 2023 | Disney 100: Remember ThatMovie | Self | 60 |
| 2023 | A Grammy Salute to The Beach BoysMovie | Self | 60 |
| 2022 | The Jennifer Hudson ShowSeries | Self | 59 |
| 2022 | SherriSeries | Self - Guest | 59 |
| 2022 | Dirty Daddy: The Bob Saget TributeMovie | Self | 59 |
| 2021 | Big ShotSeries | Marvyn Korn | 58 |
| 2021 | Spidey and His Amazing FriendsSeries | Tony Stark / Iron Man (voice) | 58 |
| 2021 | The Most Magical Story on Earth: 50 Years of Walt Disney WorldMovie | Self | 58 |
| 2021 | Mickey Mouse FunhouseSeries | Captain Salty Bones (voice) | 58 |
| 2020 | RoyaltiesSeries | Elia Peck | 57 |
| 2020 | The Drew Barrymore ShowSeries | — | 57 |
| 2020 | The Happy Days of Garry MarshallMovie | Self | 57 |
| 2020 | The Disney Family SingalongMovie | Self - Performer | 57 |
| 2020 | The Story of SoapsMovie | Self | 57 |
| 2019 | Harley QuinnSeries | Etrigan the Demon (voice) | 56 |
| 2019 | The Little Mermaid Live!Movie | Chef Louis | 56 |
| 2018 | YouSeries | Nicky Angevine | 55 |
| 2018 | Busy TonightSeries | Self - Guest | 55 |
| 2018 | Mickey's 90th SpectacularMovie | Self | 55 |
| 2016 | Fuller HouseSeries | Jesse Katsopolis | 53 |
| 2016 | My Big Fat Greek Wedding 2Movie | George | 53 |
| 2015 | Scream QueensSeries | Dr. Brock Holt | 52 |
| 2015 | Hot OnesSeries | Self | 52 |
| 2015 | GalavantSeries | Jean Hamm | 52 |
| 2014 | The Tonight Show Starring Jimmy FallonSeries | Self | 51 |
| 2014 | They Came TogetherMovie | Assistant Engineer | 51 |
| 2012 | The New NormalSeries | Brice | 49 |
| 2012 | The Burn with Jeff RossSeries | Self | 49 |
| 2012 | Secrets of EdenMovie | Pastor Drew | 49 |
| 2010 | Who Do You Think You Are?Series | Self | 47 |
| 2010 | Father of InventionMovie | Steven Leslie | 47 |
| 2009 | GleeSeries | Dr. Carl Howell | 46 |
| 2009 | Watch What Happens Live with Andy CohenSeries | Self - Guest | 46 |
| 2008 | Comedy Central Roast of Bob SagetMovie | Self | 45 |
| 2008 | A Raisin in the SunMovie | Carl Linder | 45 |
| 2008 | Free RadioSeries | Self | 45 |
| 2008 | The Two Mr. KisselsMovie | Andrew Kissel | 45 |
| 2007 | Phineas and FerbSeries | Meap (voice) | 44 |
| 2007 | Mr. Warmth: The Don Rickles ProjectMovie | Himself | 44 |
| 2007 | Light Is WaitingMovie | Jesse Katsopolis (archive footage) | 44 |
| 2006 | Farce of the PenguinsMovie | What's Global Warming Penguin (voice) | 43 |
| 2006 | The Megan Mullally ShowSeries | Self - Guest | 43 |
| 2006 | The Howard Stern InterviewSeries | Self | 43 |
| 2006 | Wedding WarsMovie | Shel Grandy | 43 |
| 2005 | UnscriptedSeries | John Stamos | 42 |
| 2005 | The Andy Milonakis ShowSeries | — | 42 |
| 2004 | EntourageSeries | Self | 41 |
| 2004 | The Tony Danza ShowSeries | Self - Guest | 41 |
| 2004 | KnotsMovie | Cal Scoppa | 41 |
| 2003 | Two and a Half MenSeries | John Stamos | 40 |
| 2003 | Jimmy Kimmel Live!Series | Self | 40 |
| 2003 | The Ellen DeGeneres ShowSeries | Self | 40 |
| 2003 | The ReagansMovie | John Sears | 40 |
| 2002 | Clone HighSeries | John Stamos (voice) | 39 |
| 2002 | Femme FataleMovie | Agent (voice) (uncredited) | 39 |
| 2001 | My Best Friend's WifeMovie | Steve Richards | 38 |
| 2000 | Dropping OutMovie | Ronny | 37 |
| 1999 | Law & Order: Special Victims UnitSeries | Ken Turner | 36 |
| 1999 | Teen Choice AwardsSeries | Self - Presenter | 36 |
| 1997 | The ViewSeries | Self | 34 |
| 1997 | Private PartsMovie | John Stamos | 34 |
| 1996 | E! True Hollywood StorySeries | — | 33 |
| 1996 | The Daily ShowSeries | Self | 33 |
| 1996 | KaBlam!Series | — | 33 |
| 1994 | FriendsSeries | Zack | 31 |
| 1994 | ERSeries | Tony Gates | 31 |
| 1993 | The Disappearance of ChristinaMovie | Joe Seldon | 30 |
| 1992 | The Tonight Show with Jay LenoSeries | — | 29 |
| 1992 | The Larry Sanders ShowSeries | John Stamos | 29 |
| 1992 | Hangin' with Mr. CooperSeries | Jesse Katsopolis (uncredited) | 29 |
| 1992 | Surviving a Break-UpMovie | Self | 29 |
| 1991 | Step by StepSeries | John Stamos | 28 |
| 1991 | Born to RideMovie | Cpl. Grady Westfall | 28 |
| 1990 | Daughter of the StreetsMovie | Joey | 27 |
| 1989 | Tales from the CryptSeries | Johnny Canaparo | 26 |
| 1989 | America's Funniest Home VideosSeries | Self | 26 |
| 1988 | LIVE with Kelly and MarkSeries | Self - Guest | 25 |
| 1987 | Full HouseSeries | Jesse Katsopolis | 24 |
| 1987 | The Beach Boys: 25 Years Together - A Celebration In WaikikiMovie | Self | 24 |
| 1986 | You Again?Series | Matt Willows | 23 |
| 1986 | Never Too Young to DieMovie | Lance Stargrove | 23 |
| 1985 | Alice in WonderlandSeries | Messenger | 22 |
| 1984 | DreamsSeries | Gino Minnelli | 21 |
| 1981 | Entertainment TonightSeries | Self | 18 |
| 1975 | People's Choice AwardsSeries | Self - Presenter | 12 |
| 1972 | Dick Clark's New Year's Rockin' Eve with Ryan SeacrestSeries | Self | 9 |
| 0 | Gays on Strike: The Truth Behind "Wedding Wars"Movie | Self | — |