| Movie | 2001 | Pootie Tang | Frank | |
| Movie | 2006 | Comedy Club Shoot-out: Vol. 1 | Self | |
| Movie | 2021 | Sam Morril: Full Capacity | | |
| Movie | 2007 | Dave Attell: Captain Miserable | Himself | |
| Movie | 2008 | History of the Joke | Self | |
| Movie | 2007 | Heckler | Self | |
| Movie | 2010 | I Am Comic | Self | |
| Movie | 1999 | Los Enchiladas! | Don | |
| Movie | 2007 | Comedy Club Greats | Self | |
| Movie | 2007 | Hell On Wheels | Himself | |
| Movie | 2022 | Bill Burr Presents: Friends Who Kill | Self | |
| Movie | 2006 | Dave Attell: Hey, Your Mouth's Not Pregnant! | Himself | |
| Movie | 2005 | Dave Attell's Insomniac Tour: Uncensored! | | |
| Movie | 2007 | Mr. Warmth: The Don Rickles Project | Self | |
| Movie | 2009 | Funny People | Dave Attell | |
| Movie | 2014 | Dave Attell: Road Work | Himself | |
| Movie | 2003 | Saturday Night Live: The Best of Chris Farley | Audience Member (archive footage) (uncredited) | |
| Movie | 2015 | Trainwreck | Noam | |
| Movie | 2003 | The Best of Insomniac with Dave Attell Volume 2 | Himself | |
| Movie | 2003 | The Best of Insomniac with Dave Attell Volume 1 | Himself | |
| Movie | 2024 | Dave Attell: Hot Cross Buns | Himself | |
| Movie | 2006 | Just for Laughs Stand Up, Vol. 2: On the Edge | Self | |
| Movie | 2024 | Ian Fidance: Wild, Happy & Free | | |
| Movie | 2017 | Dying Laughing | Self | |
| Movie | 1996 | Dave Attell - HBO Comedy Half-Hour | Himself | |
| Movie | N/A | Untitled Mitch Hedberg documentary | Self | |
| Movie | 2017 | Gilbert | Self | |
| Movie | 2017 | I Am Battle Comic | | |
| Movie | 2010 | Scooby-Doo! Abracadabra-Doo | GPS (voice) | |
| Movie | 2003 | Abby Singer | Dave Attell (uncredited) | |
| Movie | 2008 | Harold | Barker | |
| Movie | 2005 | My Suicidal Sweetheart | Efram the Driver | |
| Movie | 2008 | The Great Buck Howard | Las Vegas Husband | |
| Movie | 2007 | Twisted Fortune | Abbot | |
| Movie | 2006 | Scary Movie 4 | Knifeman | |
| Movie | 2018 | I Feel Pretty | Really Tan Dude | |
| Movie | 1990 | Caesar's Salad | Bad Cop | |
| Movie | 1998 | The N.Y. Friars Club Roast Of Drew Carey | Himself | |
| Movie | 2017 | Oh, Rick! | Self | |
| Movie | 2019 | 25 Sets | Self | |
| Movie | 2009 | The Naked Brothers Band: Naked Idol | Himself | |
| Movie | 2020 | This Is Stand-Up | Self | |
| Movie | 2011 | Give It Up for Greg Giraldo | Self | |
| Movie | N/A | The Adventures of Drunky | Demon | |
| Movie | 2005 | New Car Smell | Harry | |
| Movie | 2025 | Kinda Pregnant | Shirley’s Father | |
| TV Show | 1996 | Everybody Loves Raymond | Dave | 2 |
| TV Show | 2000 | Ed | Brad Campbell | 1 |
| TV Show | 2005 | Mind of Mencia | | 1 |
| TV Show | 1995 | Dr. Katz, Professional Therapist | Dave (voice) | 3 |
| TV Show | 1992 | The Tonight Show with Jay Leno | | 2 |
| TV Show | 1993 | Late Night with Conan O'Brien | Self - Guest | 2 |
| TV Show | 2003 | Arrested Development | Himself | 1 |
| TV Show | 2005 | The Ron White Show | | 1 |
| TV Show | 2009 | Tosh.0 | | 1 |
| TV Show | 2001 | Insomniac with Dave Attell | Self - Host | 42 |
| TV Show | 2005 | The Late Late Show with Craig Ferguson | Self | 1 |
| TV Show | 1993 | Late Night with Conan O'Brien | Self - Comedy Guest | 2 |
| TV Show | 2010 | The Green Room with Paul Provenza | Self | 1 |
| TV Show | 2011 | Bob's Burgers | Scalper (voice) | 1 |
| TV Show | 2007 | The Naked Brothers Band | | 1 |
| TV Show | 2024 | Mr. & Mrs. Smith | Kosher Food Mart Clerk | 1 |
| TV Show | 2012 | The Burn with Jeff Ross | Self | 1 |
| TV Show | 1998 | Comedy Central Presents | Himself | 1 |
| TV Show | 2019 | Lights Out with David Spade | Self - Panelist | 1 |
| TV Show | 2013 | The Jeselnik Offensive | Self | 1 |
| TV Show | 1984 | AVN Awards | Self - Host | 2 |
| TV Show | 1989 | The Simpsons | Luke (voice) | 1 |
| TV Show | 2003 | Arrested Development | Self | 1 |
| TV Show | 2023 | Bupkis | Park Guest | 1 |
| TV Show | N/A | Cinema Insomnia | Self | 1 |
| TV Show | 2010 | Conan | Self | 1 |
| TV Show | 2017 | Crashing | | 1 |
| TV Show | 2015 | Difficult People | New York City | 1 |
| TV Show | 1996 | Pulp Comics | himself | 1 |
