Filmography58 titles
| Year | Title | Character | Age at release |
|---|---|---|---|
| 2025 | Everybody's Live with John MulaneySeries | Self - Willy Loman, The Ruskin Group Theatre, Santa Monica, CA, 2019 (Pre-Tape Segment) | 63 |
| 2024 | Max DaganMovie | Albert Dagan | 62 |
| 2023 | WaywardMovie | — | 61 |
| 2022 | Super Pumped: The Battle for UberSeries | Eddy Cue | 60 |
| 2019 | The Kill TeamMovie | William Briggman | 57 |
| 2017 | FlintMovie | Professor Edwards | 55 |
| 2016 | American Crime StorySeries | Barry Scheck | 54 |
| 2016 | Milo Murphy's LawSeries | Mr. Brulee (voice) | 54 |
| 2016 | Designated SurvivorSeries | Abe Leonard | 54 |
| 2016 | BillionsSeries | Adam DeGiulio | 54 |
| 2015 | Texas RisingSeries | Colonel James Fannin | 53 |
| 2015 | Little LoopersMovie | Big Earl Boyd | 53 |
| 2015 | Night of the WildMovie | Dave | 53 |
| 2014 | Chicago P.D.Series | Evan Gilchrist | 52 |
| 2014 | BoJack HorsemanSeries | Barry Scheck (voice) | 52 |
| 2014 | Lost Soul: The Doomed Journey of Richard Stanley's Island of Dr. MoreauMovie | Self | 52 |
| 2014 | Mr. MiracleMovie | Harry Mills | 52 |
| 2013 | The FostersSeries | Will | 51 |
| 2011 | The Good DoctorMovie | Dr. Waylans | 49 |
| 2010 | Hawaii Five-0Series | Wes Cullen | 48 |
| 2010 | The Whole TruthSeries | Jimmy Brogan | 48 |
| 2007 | The Bucket ListMovie | Dr. Hollins | 45 |
| 2006 | The Megan Mullally ShowSeries | Self - Guest | 44 |
| 2005 | Numb3rsSeries | Don Eppes | 43 |
| 2005 | The Late Late Show with Craig FergusonSeries | Self | 43 |
| 2005 | Hell's KitchenSeries | Self | 43 |
| 2005 | Going ShoppingMovie | Miles | 43 |
| 2004 | EntourageSeries | Jim Lefkowitz | 42 |
| 2004 | The Tony Danza ShowSeries | Self | 42 |
| 2003 | The Ellen DeGeneres ShowSeries | Self | 41 |
| 2002 | The GuruMovie | Josh Goldstein | 40 |
| 2002 | The Emperor's ClubMovie | James Ellerby | 40 |
| 2002 | Street TimeSeries | Kevin Hunter | 40 |
| 2001 | Sam the ManMovie | Daniel Lenz | 39 |
| 2001 | MazeMovie | Lyle Maze | 39 |
| 2001 | JeniferMovie | Dr. Richard Feldman | 39 |
| 2000 | Curb Your EnthusiasmSeries | Hal Berman | 38 |
| 2000 | Other VoicesMovie | Jeff | 38 |
| 2000 | The Thin Blue LieMovie | Jonathan Neumann | 38 |
| 2000 | Labor PainsMovie | Ryan Keene | 38 |
| 1999 | Law & Order: Special Victims UnitSeries | Skip Peterson | 37 |
| 1998 | The Day Lincoln Was ShotMovie | John Wilkes Booth | 36 |
| 1997 | The ViewSeries | Self | 35 |
| 1996 | MotherMovie | Jeff Henderson | 34 |
| 1996 | Last DanceMovie | Rick Hayes | 34 |
| 1994 | Quiz ShowMovie | Dick Goodwin | 32 |
| 1992 | The Ben Stiller ShowSeries | — | 30 |
| 1990 | Northern ExposureSeries | Joel Fleischman | 28 |
| 1990 | The WordSeries | — | 28 |
| 1988 | LIVE with Kelly and MarkSeries | Self | 26 |
| 1988 | TattingersSeries | — | 26 |
| 1988 | MonstersSeries | Vito | 26 |
| 1987 | Everything's RelativeSeries | Eddie Dayton | 25 |
| 1985 | Spenser: For HireSeries | — | 23 |
| 1985 | Private ResortMovie | Ben | 23 |
| 1982 | FameSeries | — | 20 |
| 1975 | Saturday Night LiveSeries | Juror (uncredited) | 13 |
| 0 | The Ex-Wives of Beverly HillsSeries | Hank | — |