| 2026 | Matter of Time | Gibbs | Film |
| 2026 | A Social Contract | Bennett Wilde | Film |
| 2026 | Chili Finger | Ron | Film |
| 2025 | Love Hurts | Cliff Cussick | Film |
| 2024 | Man and Witch: The Dance of a Thousand Steps | The Dog (voice) | Film |
| 2024 | A Nonsense Christmas with Sabrina Carpenter | Self | Film |
| 2021 | Adverse | Frankie | Film |
| 2020 | The Epic Tales of Captain Underpants in Space | Narrator (voice) | TV |
| 2020 | Justice League Dark: Apokolips War | Billy Batson / Shazam (voice) | Film |
| 2020 | Captain Underpants Mega Blissmas | Narrator (voice) | Film |
| 2019 | No Good Nick | Ed Thompson | TV |
| 2019 | The Spooky Tale of Captain Underpants Hack-a-ween | Narrator / Mr Gigglenose (voice) | Film |
| 2018 | Ploey: You Never Fly Alone | Fox (voice) | Film |
| 2018 | The Epic Tales of Captain Underpants | Narrator (voice) | TV |
| 2017 | Espionage Tonight | Sam Jacobson | Film |
| 2017 | Dead Ant | Art | Film |
| 2016 | The Do-Over | Ted-O | Film |
| 2016 | Bunnicula | Chester (voice) | TV |
| 2015 | Justice League: Throne of Atlantis | Shazam (voice) | Film |
| 2015 | Half-Shell Heroes: Blast to the Past | Raphael (voice) | Film |
| 2014 | The Surface | Mitch | Film |
| 2014 | The Hero of Color City | Horatio (voice) | Film |
| 2014 | Justice League: War | Shazam (voice) | Film |
| 2014 | Cabin Fever: Patient Zero | Porter | Film |
| 2014 | Stan Lee's Mighty 7 | Kid Kinergy (voice) | Film |
| 2013 | Extraction | Kyle Black | Film |
| 2012 | Adopting Terror | Tim Broadbent | Film |
| 2012 | Amazing Love | Stuart | Film |
| 2012 | Addicted to Fame | Matt Foster (archive footage) | Film |
| 2012 | Teenage Mutant Ninja Turtles | Raphael (voice) | TV |
| 2011 | Stay Cool | Big Girl | Film |
| 2011 | And They're Off | Dusty Sanders | Film |
| 2011 | Love's Christmas Journey | Mayor Wayne | Film |
| 2011 | Demoted | Mike | Film |
| 2010 | With Great Power: The Stan Lee Story | Self | Film |
| 2009 | Special Agent Oso | Special Agent OSO | TV |
| 2008 | The Colour of Magic | Twoflower | TV |
| 2008 | The Color of Magic - Die Reise des Zauberers Teil 1 | Twoflower | Film |
| 2008 | The Color of Magic - Die Reise des Zauberers Teil 2 | Twoflower | Film |
| 2008 | Forever Strong | Marcus Tate | Film |
| 2007 | The Final Season | Kent Stock | Film |
| 2007 | What Love Is | Geroge | Film |
| 2007 | Borderland | Randall | Film |
| 2006 | Marilyn Hotchkiss' Ballroom Dancing & Charm School | Kip Kipling | Film |
| 2006 | Click | Bill | Film |
| 2006 | Love and Debate | Coach Amal | Film |
| 2005 | Ringers: Lord of the Fans | Self | Film |
| 2005 | Meerkat Manor | Narrator | TV |
| 2005 | Slipstream | Stuart Conway | Film |
| 2005 | Into the West | Martin Jarrett | TV |
| 2005 | Bigger Than the Sky | Ken Zorbell | Film |
| 2005 | Hercules | Linus | TV |
| 2005 | Smile | Mr. Matthews | Film |
| 2004 | Balto III: Wings of Change | Kodi (voice) | Film |
| 2004 | Elvis Has Left the Building | Aaron | Film |
| 2004 | 50 First Dates | Doug Whitmore | Film |
| 2003 | The Lord of the Rings: The Return of the King | Sam | Film |
| 2002 | The Lord of the Rings - The Appendices Part 2: From Vision to Reality | Self | Film |
| 2002 | Jeremiah | Mister Smith | TV |
| 2002 | The Lord of the Rings - The Appendices Part 1: From Book to Vision | Self | Film |
| 2002 | The Fellowship of the Ring: From Book to Script | Self | Film |
| 2002 | The Fellowship of the Ring: The Fellowship of the Cast | Self | Film |
| 2002 | The Fellowship of the Ring: Cameras in Middle-earth | Self | Film |
| 2002 | A Day in the Life of a Hobbit | Self | Film |
| 2002 | The Lord of the Rings: The Two Towers | Sam | Film |
| 2002 | The Fellowship of the Ring: Designing and Building Middle-earth + Weta Workshop + Costume Design | Self | Film |
| 2001 | Passage to Middle-Earth: The Making of 'The Lord of the Rings' | Self | Film |
| 2001 | The Lord of the Rings: The Fellowship of the Ring | Sam | Film |
| 2001 | Beyond the Movie: The Fellowship of the Ring | Self | Film |
| 2000 | The Last Producer | Bo Pomerantz | Film |
| 2000 | Icebreaker | Matt Foster | Film |
| 2000 | Deterrence | Ralph | Film |
| 2000 | Dish Dogs | Morgan | Film |
| 1999 | Kimberly | Bob | Film |
| 1998 | Bulworth | Gary | Film |
| 1997 | The Long Way Home | Earl G. Harrison, Commissioner of Immigration and Naturalization (voice) | Film |
| 1996 | Courage Under Fire | Patella | Film |
| 1995 | Harrison Bergeron | Harrison Bergeron | Film |
| 1995 | The Low Life | Andrew | Film |
| 1994 | Safe Passage | Izzy | Film |