Robert Smigel
- Lorne
2026 Lorne (voice)
- Rain Reign
2026 Executive Producer
- Happy Gilmore 2
2025 The Lawyer
- Between the Temples
2024 Rabbi Bruce
- Triumph Presents: Let's Make a Poop Live
2024 Writer
- Leo
2023 Director
- Aqua Teen Forever: Plantasm
2022 Fraptaculan (Fraptaculan Robert) (voice)
- The King of Staten Island
2020 Male Pharmacy Owner
- Marriage Story
2019 Mediator
- The Week Of
2018 Director
- Night of Too Many Stars: America Unites for Autism Programs
2017 Triumph the Insult Comic Dog
- Triumph's Election Special 2016
2016 Writer
- The Do-Over
2016 Doctor
- Triumph's Summer Election Special 2016
2016 Executive Producer
- Triumph Election Watch
2016 Triumph the Insult Comic Dog
- Pixels
2015 White House Reporter #2
- Hotel Transylvania 2
2015 Writer
- Cloudy with a Chance of Meatballs 2
2013 Thanks
- This Is 40
2012 Barry
- Hotel Transylvania
2012 Screenplay
- Jack and Jill
2011 Executive Producer
- SpongeBob's Truth or Square
2009 Triumph the Insult Comic Dog (voice)
- You Don't Mess with the Zohan
2008 Screenplay
- I Now Pronounce You Chuck & Larry
2007 Mailman
- Robot Chicken: Star Wars
2007 Palpatine Parody / Ray (voice)
- Earth to America
2005 Triumph the Insult Comic Dog
- Late Night with Conan O'Brien: The Best of Triumph the Insult Comic Dog
2004 Triumph the Insult Comic Dog
- Punch-Drunk Love
2002 Walter the Dentist
- The Religetables
2002 Writer
- It's a Very Merry Muppet Christmas Movie
2002 Triumph, the Insult Comic Dog (voice)
- 50 Years of NBC Late Night
2001 Triumph The Insult Comic Dog (archive footage)
- Little Nicky
2000 Beefy
- Ohh Nooo!!! Mr. Bill's Classics!
2000 Director
- Titey
1998 The Captain (voice)
- Tomorrow Night
1998 Mailroom Guy #1
- The Wedding Singer
1998 Andre
- Hete-Roy
1998 Writer
- The Letter V
1998 Phillip
- Happy Gilmore
1996 IRS Agent
- Billy Madison
1995 Mr. Oblaski
- Wayne's World 2
1993 Concert Nerd
- Buddy
1993 Homie 2
- Lookwell
1991 Writer
- Saturday Night Live: 15th Anniversary
1989 Writer
- Leo 2
Director
