Justin Jacob Long is an American actor, comedian, director and screenwriter. He is known for his film roles, notably appearing in Galaxy Quest, Jeepers Creepers, Dodgeball, Accepted, and Live Free or Die Hard, He's Just Not That into You, Drag Me to Hell, and Youth in Revolt. He has had numerous other movie roles.
He voiced Alvin Seville in the live-action Alvin and the Chipmunks film series. He also is known for his personification of a Mac in Apple's "Get a Mac" advertising campaign.
Known For
Movie 43
(2013)
Fake Robin (segment "Super Hero Speed Dating")
Tusk
(2014)
Wallace Bryton
Idiocracy
(2006)
Dr. Lexus
Galaxy Quest
(1999)
Brandon
Barbarian
(2022)
AJ Gilbride
Zack and Miri Make a Porno
(2008)
Brandon St. Randy
Jeepers Creepers 2
(2003)
Darius 'Darry' Jenner
Alvin and the Chipmunks
(2007)
Alvin (voice)
Alvin and the Chipmunks: The Road Chip
(2015)
Alvin (voice)
Dear David
(2023)
Bryce
Alvin and the Chipmunks: The Squeakquel
(2009)
Alvin (voice)
He's Just Not That Into You
(2009)
Alex
Jeepers Creepers
(2001)
Darius 'Darry' Jenner
Drag Me to Hell
(2009)
Clay Dalton
After.Life
(2009)
Paul
DodgeBall: A True Underdog Story
(2004)
Justin
Full Filmography
Acting
Galaxy Quest
(1999)
Brandon
Happy Campers
(2001)
Donald
Jeepers Creepers
(2001)
Darius 'Darry' Jenner
Crossroads
(2002)
Henry
Jeepers Creepers 2
(2003)
Darius 'Darry' Jenner
DodgeBall: A True Underdog Story
(2004)
Justin
Raising Genius
(2004)
Hal Nestor
Hair High
(2004)
Dwayne (voice)
Wake Up, Ron Burgundy: The Lost Movie
(2004)
Chris Harken
Herbie Fully Loaded
(2005)
Kevin
Waiting...
(2005)
Dean
Robin's Big Date
(2005)
Robin
Idiocracy
(2006)
Dr. Lexus
Dreamland
(2006)
Mookie
The Break-Up
(2006)
Christopher
Accepted
(2006)
Bartleby Gaines
The Sasquatch Gang
(2006)
Zerk Wilder
Wild West Comedy Show: 30 Days & 30 Nights - Hollywood to the Heartland
(2006)
Self
Live Free or Die Hard
(2007)
Matthew 'Matt' Farrell
Alvin and the Chipmunks
(2007)
Alvin (voice)
Walk Hard: The Dewey Cox Story
(2007)
George Harrison (uncredited)
Battle for Terra
(2007)
Senn (voice)
Zack and Miri Make a Porno
(2008)
Brandon St. Randy
Strange Wilderness
(2008)
Junior
Just Add Water
(2008)
Spoonie
He's Just Not That Into You
(2009)
Alex
Youth in Revolt
(2009)
Paul Saunders
Old Dogs
(2009)
Troop Leader Adam
Alvin and the Chipmunks: The Squeakquel
(2009)
Alvin (voice)
Taking Chances
(2009)
Chase Revere
Serious Moonlight
(2009)
Todd
After.Life
(2009)
Paul
Drag Me to Hell
(2009)
Clay Dalton
Planet 51
(2009)
Lem / Rover (voice)
Popcorn Porn: Watching 'Zack and Miri Make a Porno'
(2009)
Self
Funny People
(2009)
Re-Do Guy
Still Waiting...
(2009)
Dean
Beyond All Boundaries
(2009)
Corp. James R. Garrett / Sgt. John H. Morris
Zac Efron's Pool Party
(2009)
Self
Alpha and Omega
(2010)
Humphrey (voice)
Going the Distance
(2010)
Garrett Scully
The Conspirator
(2011)
Nicholas Baker
Alvin and the Chipmunks: Chipwrecked
(2011)
Alvin (voice)
Free Hugs
(2011)
Checkout Boy
For a Good Time, Call...
(2012)
Jesse
10 Years
(2012)
Marty
Best Man Down
(2012)
Scott
Walking with Dinosaurs
(2013)
Patchi (voice)
Movie 43
(2013)
Fake Robin (segment "Super Hero Speed Dating")
iSteve
(2013)
Steve Jobs
A Case of You
(2013)
Sam Newman
Veronica Mars
(2014)
Drunken Wingman (uncredited)
Ask Me Anything
(2014)
Dan Gallo
Tusk
(2014)
Wallace Bryton
Comet
(2014)
Dell
The Lookalike
(2014)
Holt Mulligan
Lennon or McCartney
(2014)
Self
Alvin and the Chipmunks: The Road Chip
(2015)
Alvin (voice)
Yoga Hosers
(2016)
Yogi Bayer
Lavender
(2016)
Liam
Ghost Team
(2016)
Ross
Frank & Lola
(2016)
Keith
Literally, Right Before Aaron
(2017)
Adam
And Then I Go
(2017)
Tim
After Class
(2019)
Josh
Jay and Silent Bob Reboot
(2019)
Lawyer
The Wave
(2019)
Frank
Walrus Yes: The Making of Tusk
(2019)
Himself
Never Surrender: A Galaxy Quest Documentary
(2019)
Self
Magnum Dopus: The Making of Jay and Silent Bob Reboot
(2020)
Himself
Lady of the Manor
(2021)
Max
Clerk
(2021)
Self
Barbarian
(2022)
AJ Gilbride
Christmas with the Campbells
(2022)
David
House of Darkness
(2022)
Hap Jackson
Clerks III
(2022)
Shaving Nurse
The Clerks 3 Documentary
(2022)
Dear David
(2023)
Bryce
It's a Wonderful Knife
(2023)
Henry Waters
The Christmas Break
(2023)
Jack
Production
A Case of You
(2013)
Producer
Movie 43
(2013)
Co-Producer
Comet
(2014)
Executive Producer
The Lookalike
(2014)
Producer
Lady of the Manor
(2021)
Producer
Writing
Directing