| Hero Mode | 2021 | Jimmy Tisdale | Movie |
| Young Rock | 2021 | Julien, Man | TV Show |
| Reach: A Space Podcast for Kids | 2021 | Jupiter | TV Show |
| Perry Mason | 2020 | Sunny Gryce | TV Show |
| Adverse | 2020 | Frankie | Movie |
| Captain Underpants: Epic Choice-o-rama | 2020 | Narrator, Putter Mulligan (voice) | Short Film |
| The Epic Tales of Captain Underpants in Space | 2020 | Abraham Lincoln, Mr. Gigglenose, Narrator | TV Show |
| Wayward Guide | 2020 | Lesly Stone | TV Show |
| Captain Underpants: Mega Blissmas | 2020 | Narrator (voice) | TV Show |
| Scooby-Doo and Guess Who? | 2019 | Delivery Man, Sean Astin, Stagehand | TV Show |
| No Good Nick | 2019 | Ed | TV Show |
| The Spooky Tale of Captain Underpants Hack-a-Ween | 2019 | Mr. Gigglenose (voice), Narrator | Movie |
| Two Dum Micks | 2019 | Mikey | Short Film |
| The Birds and the Bees PSA | 2019 | Crow | Short Film |
| Remember the Sultana | 2018 | Narrator (voice) | Movie |
| eHero | 2018 | Richard Brixton | Movie |
| Lói: Þú Flýgur Aldrei Einn | 2018 | Fox (voice) | Movie |
| Gloria Bell | 2018 | Jeremy | Movie |
| The Epic Tales of Captain Underpants | 2018 | Buffalobe, Chat Blathering, Narrator | TV Show |
| The Conners | 2018 | Tyler | TV Show |
| Minecraft: Story Mode | 2018 | Reginald | TV Show |
| Bad Kids of Crestview Academy | 2017 | Headmaster Nash | Movie |
| Espionage Tonight | 2017 | Sam Jacobson | Movie |
| Dead Ant | 2017 | Art | Movie |
| Swing State | 2017 | Bob Bernard | Movie |
| The Lears | 2017 | Tom Cornwall | Movie |
| Un Amor | 2017 | Sean Astin | TV Show |
| Stranger Things | 2016 | Bob Newby | TV Show |
| The Do-Over | 2016 | Ted-O | Movie |
| Unleashed | 2016 | Carl | Movie |
| Range 15 | 2016 | Pilot Grigsby | Movie |
| Justice League Action | 2016 | Billy, Billy Batson, Shazam | TV Show |
| Bunnicula | 2016 | Caged Bird, Chester, Nutty Pete | TV Show |
| Teenage Mutant Ninja Turtles: Portal Power | 2016 | Raphael (voice) | Unknown |
| The Dramatics: A Comedy | 2015 | Alex Wilson Dixon | Movie |
| Checkmate | 2015 | Dyson | Movie |
| Supergirl | 2015 | Pete Andrews | TV Show |
| Do You Believe? | 2015 | Dr. Farell | Movie |
| Woodlawn | 2015 | Hank | Movie |
| Lego Dimensions | 2015 | Samwise 'Sam' Gamgee (voice) | Unknown |
| Selección Canina | 2015 | Movie |
| New Looney Tunes | 2015 | Actor Sean Astin | TV Show |
| Con Man | 2015 | Sean Astin | TV Show |
| Minecraft: Story Mode - A Telltale Games Series | 2015 | Reginald (5) (voice) | Unknown |
| Half-Shell Heroes: Blast to the Past | 2015 | Raphael (voice) | TV Movie |
| The Hobbit: Kingdoms of Middle-earth - Dance Battle | 2015 | Short Film |
| The Hero of Color City | 2014 | Horatio (voice) | Movie |
| Boys of Abu Ghraib | 2014 | Tanner | Movie |
| Ribbit | 2014 | Ribbit (English version, voice) | Movie |
| Cabin Fever: Patient Zero | 2014 | Porter | Movie |
| The Strain | 2014 | Jim Kent | TV Show |
| Moms' Night Out | 2014 | Sean | Movie |
| The Surface | 2014 | Mitch | Movie |
| Penn Zero: Part-Time Hero | 2014 | Blaze | TV Show |
| Hatched | 2014 | Cluck Norris (voice) | Movie |
| The Librarians | 2014 | The Amazing Mysterium | TV Show |
| Stan Lee's Mighty 7 | 2014 | Kid Kinergy (voice) | TV Movie |
| The Loud House | 2014 | Loni Loud | TV Show |
| Teenage Mutant Ninja Turtles: Danger of the Ooze | 2014 | Raphael (voice) | Unknown |
| Out West | 2013 | Cal Calhoun | Movie |
| Sofia the First | 2013 | Benngee | TV Show |
| Brooklyn Nine-Nine | 2013 | Sergeant Knox | TV Show |
| The Surgeon General | 2013 | Dr. Fischer | TV Movie |
| Santa Switch | 2013 | Eddie | TV Movie |
| Extraction | 2013 | Kyle Black | Movie |
| The Freemason | 2013 | Leon Weed | Movie |
| A Monsterous Holiday | 2013 | Spencer (voice) | TV Show |
| Nickelodeon Teenage Mutant Ninja Turtles | 2013 | Raphael (voice) | Unknown |
| Teenage Mutant Ninja Turtles | 2012 | Raphael | TV Show |
| Amazing Love | 2012 | Stuart | Movie |
| Dorothy and the Witches of Oz | 2012 | Frack | Movie |
| Christine | 2012 | Art | TV Show |
| Adopting Terror | 2012 | Tim Broadbent | TV Movie |
| Alphas | 2011 | Mitchel Morgan | TV Show |
| Demoted | 2011 | Mike | Movie |
| The Witches of Oz | 2011 | Frack | TV Show |
| Franklin & Bash | 2011 | Steven Piper | TV Show |
| And They're Off | 2011 | Dusty Sanders | Movie |
| Special Agent Oso: Three Healthy Steps | 2011 | Special Agent Oso | TV Show |
| Deep Blue Breath | 2011 | The Father | Short Film |
| Love's Christmas Journey | 2011 | Mayor Wayne | TV Movie |
| WWII in HD: The Air War | 2010 | Steve Pisanos (voice) | TV Movie |
| The Lord of the Rings: Aragorn's Quest | 2010 | Samwise Gamgee (voice) | Unknown |
| Special Agent Oso | 2009 | Agent Oso, Oso, Special Agent Oso | TV Show |
| Stay Cool | 2009 | Big Girl | Movie |
| Alvin and the Chipmunks: The Squeakquel | 2009 | Meerkat Manor Narrator (voice) | Movie |
| Part Two: The Warm Mission | 2009 | Sean | Short Film |
| Forever Strong | 2008 | Marcus Tate | Movie |
| Spirit of the Forest | 2008 | Furi (English version, voice) | Movie |
| The Color of Magic | 2008 | Twoflower | TV Show |
| Borderland | 2007 | Randall | Movie |
| The Final Season | 2007 | Kent Stock | Movie |
| What Love Is | 2007 | George | Movie |
| My Wife Is Retarded | 2007 | Jeff | Short Film |
| Masters of Science Fiction | 2007 | Charlie Kramer | TV Show |
| The Big Bang Theory | 2007 | Dr. Greg Pemberton | TV Show |
| Astérix et les Vikings | 2006 | Justforkix (English version, voice) | Movie |
| Click | 2006 | Bill | Movie |
| Love and Debate | 2006 | Coach Amal | Movie |
| American Men | 2006 | TV Movie |
| Lord of the Rings: Battle for Middle Earth II - Rise of the Witch King | 2006 | Samwise Gamgee (voice) | Unknown |
| Bigger Than the Sky | 2005 | Ken Zorbell | Movie |
| Marilyn Hotchkiss' Ballroom Dancing & Charm School | 2005 | Kip Kipling | Movie |
| Slipstream | 2005 | Stuart | Movie |
| Smile | 2005 | Mr. Matthews | Movie |
| Hercules | 2005 | Linus | TV Show |
| Into the West | 2005 | Martin Jarrett | TV Show |
| My Name Is Earl | 2005 | Rick | TV Show |
| 50 First Dates | 2004 | Doug Whitmore | Movie |
| Elvis Has Left the Building | 2004 | Aaron | Movie |
| Party Wagon | 2004 | Josiah (voice), Randall P. McDuff | TV Movie |
| Higglytown Heroes | 2004 | Pix the Elf Hero | TV Show |
| Men of Valor | 2004 | Pat 'Mouth' Hodges (voice) | Unknown |
| The Lord of the Rings: The Battle for Middle-Earth | 2004 | Samwise Gamgee (voice) | Unknown |
| The Lord of the Rings: The Return of the King | 2003 | Sam | Movie |
| Las Vegas | 2003 | Lloyd Campbell | TV Show |
| NCIS | 2003 | Tyler Elliott | TV Show |
| The Lord of the Rings: The Return of the King | 2003 | Samwise 'Sam' Gamgee (voice) | Unknown |
| Snowflake Bentley | 2003 | Narrator (voice) | Short Film |
| The Twilight Zone Radio Dramas | 2003 | Angel, Dr. Kyle Powers, Richard C. Avedon | TV Show |
| The Lord of the Rings: The Two Towers | 2002 | Sam | Movie |
| Jeremiah | 2002 | Mister Smith | TV Show |
| Monk | 2002 | Paul Buchanan | TV Show |
| Kingdom Hearts | 2002 | Hercules (English version, voice) | Unknown |
| The Lord of the Rings: The Fellowship of the Ring | 2001 | Sam | Movie |
| The Sky Is Falling | 2001 | Mr. Schwartz | Movie |
| 24 | 2001 | Lynn McGill | TV Show |
| Robot Chicken | 2001 | Gallagher, Steve Jobs | TV Show |
| Icebreaker | 2000 | Matt Foster | Movie |
| The Last Producer | 2000 | Bo Pomerantz | Movie |
| Bull | 2000 | Larry Snow | TV Show |
| Deterrence | 1999 | Ralph | Movie |
| Kimberly | 1999 | Bob | Movie |
| Boy Meets Girl | 1998 | Mike | Movie |
| Bulworth | 1998 | Gary | Movie |
| Perversions of Science | 1997 | Taylor | TV Show |
| Courage Under Fire | 1996 | Patella | Movie |
| The Low Life | 1995 | Andrew | Movie |
| Harrison Bergeron | 1995 | Harrison Bergeron | TV Movie |
| Road Warriors | 1995 | Ted Kincaid (unconfirmed) | TV Movie |
| Safe Passage | 1994 | Izzy | Movie |
| Teresa's Tattoo | 1994 | Step-Brother (uncredited) | Movie |
| Rudy | 1993 | Daniel E. 'Rudy' Ruettiger | Movie |
| Great Sports Vacations | 1993 | TV Show |
| Encino Man | 1992 | Dave Morgan | Movie |
| Where the Day Takes You | 1992 | Greg | Movie |
| Toy Soldiers | 1991 | Billy Tepper | Movie |
| The Legend of Prince Valiant | 1991 | Dylan | TV Show |
| Memphis Belle | 1990 | Sgt. Richard "Rascal" Moore | Movie |
| Law & Order | 1990 | Pastor Hensley | TV Show |
| Staying Together | 1989 | Duncan McDermott | Movie |
| The War of the Roses | 1989 | Josh at 17 | Movie |
| Like Father Like Son | 1987 | Trigger | Movie |
| White Water Summer | 1987 | Alan | Movie |
| The Goonies | 1985 | Mikey | Movie |
| The Rules of Marriage | 1982 | Charlie Hagen | TV Movie |
| Please Don't Hit Me, Mom | 1981 | Brian Reynolds | TV Movie |
| The Magical World of Disney | 1954 | Leonard Kinsey | TV Show |
| The Goonies 2 | Movie |
| Man & Witch | Dog (voice) | Movie |
| A Social Contract | Bennett Wilde | Movie |
| Oh, the Guilt | Dormazestrin Spokesman | Short Film |
| The Man in the White Van | Movie |
| Southeast Regional's Best of the Festival (shorts): Vol 1 | Mick 2 - 'Two Dumb Micks' | Movie |
| The Invisible Raptor | William 'Willie' Walsh | Movie |
| Matter of Time | Gibbs | Movie |