Justin Long
- Known for
- Acting
- Born
- 2 June 1978 · Fairfield, Connecticut, USA
Justin Jacob Long (born June 2, 1978) is an American actor, comedian, director and screenwriter. He is known for his work in comedies (like Accepted and Dodgeball) and horror films (like Jeepers Creepers, Barbarian, and Weapons). In recent years, he has been labeled a scream king. He has done voice roles as well, including as Alvin Seville in the live-action Alvin and the Chipmunks film series. He is also known for his personification of a Mac in Apple's "Get a Mac" advertising campaign (2006–2009), and appeared as himself in Intel's "Go PC" campaign.
Known for
Acting 100
- 2027Lice as Principal Van
- 2026Hellhound
- 2026Behind Barbarian as Self
- 2026Stranglehold as Junior
- 2026Grave Encounters
- 2026Stung as Derek
- 2026You Deserve Each Other as Austin Frazier
- 2026Best Pancakes in the County
- 2026Jacob Beats Up Nate as Nate Tagliabu
- 2026In Memoriam
- 2026Night Patrol as Ethan Hawkins
- 2025Coyotes as Scott Stewart
- 2025Weapons as Gary
- 2025Paradise Records as Oregano Customer
- 2025Long Lonesome Highway: The Story of Michael Parks as Self
- 2024Spin the Bottle as Sheriff Stanton
- 2024The 4:30 Movie as Stank
- 2023The Christmas Break as Jack
- 2023It's a Wonderful Knife as Henry Waters
- 2023Dear David as Bryce
- 2022Christmas with the Campbells as David
- 2022The Clerks 3 Documentary
- 2022House of Darkness as Hap Jackson
- 2022Barbarian as AJ
- 2022Clerks III as Shaving Nurse
- 2021Lady of the Manor as Max
- 2021Clerk as Self
- 2020Magnum Dopus as Self
- 2019After Class as Josh
- 2019Never Surrender: A Galaxy Quest Documentary as Self
- 2019Jay and Silent Bob Reboot as Lawyer
- 2019The Wave as Frank
- 2019Walrus Yes: The Making of Tusk as Self
- 2017And Then I Go as Tim
- 2017Literally, Right Before Aaron as Adam
- 2016Frank & Lola as Keith
- 2016Lavender as Liam
- 2016Ghost Team as Ross
- 2016Yoga Hosers as Yogi Bayer
- 2015Alvin and the Chipmunks: The Road Chip as Alvin (voice)
- 2014Lennon or McCartney as Self
- 2014Comet as Dell
- 2014Tusk as Wallace Bryton
- 2014The Lookalike as Holt Mulligan
- 2014Ask Me Anything as Dan Gallo
- 2014Veronica Mars as Drunken Wingman (uncredited)
- 2013Walking with Dinosaurs as Patchi (voice)
- 2013A Case of You as Sam Newman
- 2013iSteve as Steve Jobs
- 2013Movie 43 as Fake Robin (segment "Super Hero Speed Dating")
- 2012Best Man Down as Scott
- 201210 Years as Marty
- 2012For a Good Time, Call... as Jesse
- 2011Alvin and the Chipmunks: Chipwrecked as Alvin (voice)
- 2011Free Hugs as Checkout Boy
- 2011The Conspirator as Nicholas Baker
- 2010Going the Distance: How to Have a Perfect Date as Self
- 2010Going the Distance: A Guide to Long Distance Dating as Self
- 2010Going the Distance as Garrett Scully
- 2010Alpha and Omega as Humphrey (voice)
- 2009Alvin and the Chipmunks: The Squeakquel as Alvin (voice)
- 2009Serious Moonlight as Todd
- 2009Taking Chances as Chase Revere
- 2009Old Dogs as Troop Leader Adam
- 2009Planet 51 as Lem (voice)
- 2009Beyond All Boundaries as Corp. James R. Garrett / Sgt. John H. Morris
- 2009After.Life as Paul
- 2009Youth in Revolt as Paul Saunders
- 2009Funny People as Re-Do Guy
- 2009Drag Me to Hell as Clay Dalton
- 2009Zac Efron's Pool Party as Self
- 2009Still Waiting... as Dean
- 2009He's Just Not That Into You as Alex
- 2009Popcorn Porn: Watching 'Zack and Miri Make a Porno' as Self
- 2008Zack and Miri Make a Porno as Brandon St. Randy
- 2008Just Add Water as Spoonie
- 2008Strange Wilderness as Junior
- 2007Walk Hard: The Dewey Cox Story as George Harrison (uncredited)
- 2007Alvin and the Chipmunks as Alvin (voice)
- 2007Battle for Terra as Senn (voice)
- 2007Live Free or Die Hard as Matt Farrell
- 2006Wild West Comedy Show: 30 Days & 30 Nights - Hollywood to the Heartland as Self
- 2006Idiocracy as Doctor
- 2006Accepted as Bartleby Gaines
- 2006The Break-Up as Christopher
- 2006The Sasquatch Gang as Zerk Wilder
- 2006Dreamland as Mookie
- 2006Zerk and Shirts: Junk Yard Dogs as Zerk Wilder
- 2005Waiting... as Dean
- 2005Herbie Fully Loaded as Kevin
- 2005Robin's Big Date as Robin
- 2004Wake Up, Ron Burgundy: The Lost Movie as Chris Harken
- 2004DodgeBall: A True Underdog Story as Justin
- 2004Hair High as Dwayne (voice)
- 2004Raising Genius as Hal Nestor
- 2003Jeepers Creepers 2 as Darius 'Darry' Jenner
- 2002Crossroads as Henry
- 2001Jeepers Creepers as Darius 'Darry' Jenner
- 2001Happy Campers as Donald
- 1999Galaxy Quest as Brandon
Production 7
- 2026Grave Encounters · producer
- 2025Coyotes · executive producer
- 2021Lady of the Manor · producer
- 2014Comet · executive producer
- 2014The Lookalike · producer
- 2013A Case of You · producer
- 2013Movie 43 · co-producer
Writing 3
- 2024V/H/S/Beyond · writer
- 2021Lady of the Manor · screenplay
- 2013A Case of You · screenplay
Directing 2
- 2024V/H/S/Beyond · director
- 2021Lady of the Manor · director