| First Name | Justin |
| Middle Name | Jake |
| Last Name | Long |
| Full Name at Birth | Justin Jake Long |
| Age | 33 |
| Date of Birth | June 2, 1978 |
| Birthplace | Fairfield, CT |
| Height | 5' 8½" (174 cm) |
| Build | Slim |
| Eye Color | Brown - Dark |
| Hair Color | Brown - Dark |
| Star Sign | Gemini |
| Religion | Roman Catholic |
| Ethnicity | White |
| Nationality | American |
| Occupation | Actor |
| Occupation Category | Actor |
| Claim to Fame | Dodgeball: A True Underdog Story |
| Father | R. James Long |
| Mother | Wendy |
| Brother(s) | Damien LongChristian Long |
| Friends | Sam Rockwell, Daryl Mitchell, Missi Pyle, Emily Bergl, Jordan Bridges, Keram Malleki-Sanchez, Togher Grace, Catherine kellner, Ben Stiller, Vince Vaughn, Christine Taylor |
| Pets | Moose (Dog) |
Justin Jacob Long (born June 2, 1978) is an American film and television actor. He is best known for his roles in the Hollywood films Galaxy Quest, Jeepers Creepers,Accepted, Dodgeball, Live Free or Die Hard, He's Just Not That into You, Drag Me to Hell, Going the Distance, and Youth in Revolt, and his personification of a Mac in Apple's "Get a Mac" advertising campaign.
Selected Justin Long film and TV show credits: