Filmography98 titles
| Year | Title | Character | Age at release |
|---|---|---|---|
| 2026 | Mel Brooks: The 99 Year Old Man!Series | Self - Actor | 70 |
| 2025 | Mid-Century ModernSeries | Bunny Schneiderman | 69 |
| 2024 | Monsters: The Lyle and Erik Menendez StorySeries | Dominick Dunne | 68 |
| 2024 | ElsbethSeries | Phillip Cross | 68 |
| 2024 | SpellboundMovie | Luno - Oracle of the Moon (voice) | 68 |
| 2023 | Once Upon a StudioMovie | Timon (voice) | 67 |
| 2023 | Digman!Series | Yorbo (voice) | 67 |
| 2023 | Beau Is AfraidMovie | Roger | 67 |
| 2023 | Finally Home: Making Beau is AfraidMovie | Self | 67 |
| 2022 | The Gilded AgeSeries | Ward McAllister | 66 |
| 2022 | Be My Guest with Ina GartenSeries | Self | 66 |
| 2021 | Only Murders in the BuildingSeries | Teddy Dimas | 65 |
| 2020 | Penny Dreadful: City of AngelsSeries | Lewis Michener | 64 |
| 2020 | Elegies for Angels, Punks and Raging QueensMovie | Giacomo | 64 |
| 2019 | Today with Jenna & SheinelleSeries | Self | 63 |
| 2019 | Bully. Coward. Victim. The Story of Roy CohnMovie | Self | 63 |
| 2018 | Every Act of LifeMovie | Self | 62 |
| 2017 | National Theatre Live: Angels In America — Part One: Millennium ApproachesMovie | Roy M. Cohn/Prior 2 | 61 |
| 2017 | National Theatre Live: Angels In America — Part Two: PerestroikaMovie | Roy M. Cohn/The Angel Antarctica | 61 |
| 2016 | American Crime StorySeries | F. Lee Bailey | 60 |
| 2016 | No Pay, NudityMovie | Hershel Thalkin | 60 |
| 2016 | Mike Nichols: An American MasterMovie | Self | 60 |
| 2015 | The Late Show with Stephen ColbertSeries | Self | 59 |
| 2015 | Difficult PeopleSeries | Nathan Lane | 59 |
| 2014 | The Tonight Show Starring Jimmy FallonSeries | Self | 58 |
| 2014 | Late Night with Seth MeyersSeries | Self - Guest | 58 |
| 2014 | Showing UpMovie | Self | 58 |
| 2013 | The BlacklistSeries | Abraham Stern | 57 |
| 2013 | Mel Brooks: Make a NoiseMovie | Self | 57 |
| 2013 | The English TeacherMovie | Carl Kapinas | 57 |
| 2012 | Mirror MirrorMovie | Brighton | 56 |
| 2010 | I'm Still HereMovie | Nathan Lane (uncredited) | 54 |
| 2010 | The Marriage RefSeries | Self - Panelist | 54 |
| 2009 | The Good WifeSeries | Clarke Hayden | 53 |
| 2009 | Modern FamilySeries | Pepper Saltzman | 53 |
| 2009 | Watch What Happens Live with Andy CohenSeries | Self - Guest | 53 |
| 2009 | Astro BoyMovie | Hamegg (voice) | 53 |
| 2009 | Waking Sleeping BeautyMovie | Self (archive footage) | 53 |
| 2008 | A Muppets Christmas: Letters to SantaMovie | Officer Meany | 52 |
| 2008 | Swing VoteMovie | Art Crumb | 52 |
| 2007 | TrumboMovie | Self | 51 |
| 2007 | ShowBusiness: The Road to BroadwayMovie | Self | 51 |
| 2007 | The Roots of 'Hairspray'Movie | Self (voice) | 51 |
| 2006 | 30 RockSeries | Eddie | 50 |
| 2006 | The Dish on DollsMovie | Stagehand in Jacqueline Susann's Valley of the Dolls (archive footage) | 50 |
| 2005 | The ProducersMovie | Max Bialystock | 49 |
| 2004 | Win a Date with Tad Hamilton!Movie | Richard Levy the Driven | 48 |
| 2004 | Teacher's PetMovie | Spot Helperman / Scott Leadready II / Scott Manly-Manning (voice) | 48 |
| 2004 | Sesame Street: What's the Name of That Song?Movie | Self (archive footage) | 48 |
| 2004 | Timon & Pumbaa Virtual Safari 2.0Movie | Timon (voice) | 48 |
| 2003 | The Ellen DeGeneres ShowSeries | Self | 47 |
| 2002 | Austin Powers in GoldmemberMovie | Mysterious Disco Man | 46 |
| 2002 | Stuart Little 2Movie | Snowbell (voice) | 46 |
| 2002 | Nicholas NicklebyMovie | Vincent Crummles | 46 |
| 2001 | Primetime GlickSeries | — | 45 |
| 2001 | Laughter on the 23rd FloorMovie | Max | 45 |
| 2001 | My Favorite Broadway: The Love SongsMovie | Self - Perfomer | 45 |
| 2000 | Curb Your EnthusiasmSeries | Nathan Lane | 44 |
| 2000 | Isn't She GreatMovie | Irving Mansfield | 44 |
| 2000 | The Man Who Came to DinnerMovie | Sheridan Whiteside | 44 |
| 2000 | Love's Labour's LostMovie | Costard | 44 |
| 2000 | Teacher's PetSeries | Spot Helperman / Scott Leadready II (voice) | 44 |
| 1999 | Get Bruce!Movie | Self | 43 |
| 1999 | At First SightMovie | Phil Webster | 43 |
| 1999 | Stuart LittleMovie | Snowbell (voice) | 43 |
| 1999 | Stuart Little: Making It BigMovie | Self | 43 |
| 1998 | Sex and the CitySeries | Bobby Fine | 42 |
| 1998 | The Lion King II: Simba's PrideMovie | Timon (voice) | 42 |
| 1997 | The ViewSeries | Self | 41 |
| 1997 | MouseHuntMovie | Ernie Smuntz | 41 |
| 1997 | Merry Christmas, George BaileyMovie | Clarence | 41 |
| 1996 | The Daily ShowSeries | Self | 40 |
| 1996 | The Rosie O'Donnell ShowSeries | Self - Guest | 40 |
| 1996 | A Benefit Celebration: A Tribute to Angela LansburyMovie | Self | 40 |
| 1996 | Around the World With Timon & PumbaaMovie | Timon 2 (voice) | 40 |
| 1995 | JeffreyMovie | Father Dan | 39 |
| 1995 | The Wizard of Oz in Concert: Dreams Come TrueMovie | The Cowardly Lion | 39 |
| 1994 | The Lion KingMovie | Timon (voice) | 38 |
| 1994 | Inside the Actors StudioSeries | Self | 38 |
| 1993 | FrasierSeries | Phil | 37 |
| 1993 | Addams Family ValuesMovie | Desk Sergeant | 37 |
| 1993 | Late Show with David LettermanSeries | Self - Guest | 37 |
| 1992 | Mad About YouSeries | Nathan Twilley | 36 |
| 1992 | The Last MileMovie | The Stage Manager | 36 |
| 1992 | Guys and Dolls: Off the RecordMovie | Himself / Nathan Detroit | 36 |
| 1991 | He Said, She SaidMovie | Wallace "Wally" Thurman | 35 |
| 1991 | Frankie and JohnnyMovie | Tim | 35 |
| 1990 | Joe Versus the VolcanoMovie | Baw - The Waponi Advance Man | 34 |
| 1987 | The Days and Nights of Molly DoddSeries | Bing Shalimar | 31 |
| 1987 | IronweedMovie | Harold Allen | 31 |
| 1984 | Miami ViceSeries | Morty Price | 28 |
| 1983 | Alice in WonderlandMovie | Mouse | 27 |
| 1982 | One of the BoysSeries | Jonathan Burns | 26 |
| 1976 | Live from Lincoln CenterSeries | Chauncey Miles | 20 |
| 1975 | Saturday Night LiveSeries | Self - Host | 19 |
| 1971 | Great PerformancesSeries | Mouse | 15 |
| 0 | Untitled Nathan Lane DocumentaryMovie | Self | — |
| 0 | Cut OffMovie | — | — |