Filmography21 titles
| Year | Title | Character | Age at release |
|---|---|---|---|
| 2017 | Sharknado 5: Global SwarmingMovie | Zico | 57 |
| 2015 | EntourageMovie | Lloyd's Fiancée | 55 |
| 2015 | Sabre DanceMovie | Salvador Dali | 55 |
| 2014 | Back on Board: Greg LouganisMovie | Himself | 54 |
| 2011 | PortlandiaSeries | Greg Louganis | 51 |
| 2011 | Old Dogs & New TricksSeries | Dirk Evans | 51 |
| 2009 | My Dog: An Unconditional Love StoryMovie | Self | 49 |
| 2005 | Hell's KitchenSeries | Self - Restaurant Patron | 45 |
| 2005 | Take the Flame! Gay Games: Grace, Grit, and GloryMovie | Self | 45 |
| 1998 | Hollywood SquaresSeries | Self - Panelist | 38 |
| 1997 | Breaking the Surface: The Greg Louganis StoryMovie | Narrator/Himself | 37 |
| 1997 | Touch MeMovie | David | 37 |
| 1996 | It's My PartyMovie | Dan Zuma | 36 |
| 1994 | The Day TodaySeries | Self (archive footage) | 34 |
| 1992 | Inside Out 3Movie | Max (segment "The Wet Dream") | 32 |
| 1990 | Night of 100 Stars IIIMovie | Self | 30 |
| 1987 | Dirty LaundryMovie | Larry | 27 |
| 1987 | Superstars and their MomsMovie | Self | 27 |
| 1985 | 16 Days of GloryMovie | Self | 25 |
| 1977 | Games of the XXI OlympiadMovie | Self | 17 |
| 1962 | The Tonight Show Starring Johnny CarsonSeries | Self | 2 |