Born 1978 (age 47) · Fairfield, Connecticut, USA
Appears in 141 titles

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.

Filmography

Live Free or Die Hard
6.6
Live Free or Die Hard
2007
as Matt Farrell
Alvin and the Chipmunks
5.8
Alvin and the Chipmunks
2007
as Alvin (voice)
Drag Me to Hell
6.5
Drag Me to Hell
2009
as Clay Dalton
He's Just Not That Into You
6.6
He's Just Not That Into You
2009
as Alex
DodgeBall: A True Underdog Story
Idiocracy
6.4
Idiocracy
2006
as Doctor
Weapons
7.3
Weapons
2025
as Gary
Jeepers Creepers
6.5
Jeepers Creepers
2001
as Darius 'Darry' Jenner
Barbarian
6.8
Barbarian
2022
as AJ
Alvin and the Chipmunks: The Squeakquel
5.7
Alvin and the Chipmunks: The Squeakquel
2009
as Alvin (voice)
The Break-Up
5.9
The Break-Up
2006
as Christopher
Zack and Miri Make a Porno
6.3
Zack and Miri Make a Porno
2008
as Brandon St. Randy
Galaxy Quest
7.1
Galaxy Quest
1999
as Brandon
Movie 43
4.7
Movie 43
2013
as Fake Robin (segment "Super Hero Speed Dating")
Herbie Fully Loaded
5.8
Herbie Fully Loaded
2005
as Kevin
Alvin and the Chipmunks: Chipwrecked
5.7
Alvin and the Chipmunks: Chipwrecked
2011
as Alvin (voice)
Planet 51
5.9
Planet 51
2009
as Lem / Rover (voice)
Jeepers Creepers 2
6.2
Jeepers Creepers 2
2003
as Darius 'Darry' Jenner
Accepted
6.4
Accepted
2006
as Bartleby Gaines
Alvin and the Chipmunks: The Road Chip
6.0
Alvin and the Chipmunks: The Road Chip
2015
as Alvin (voice)