Evan Rachel Wood (Mala)
Justin Long (Senn)
Luke Wilson (Jim Stanton)
Dennis Quaid (Roven)
Amanda Peet (Maria Montez)
Chris Evans (Stewart Stanton)
James Garner (Doron)
Danny Glover (President Chen)
Ron Perlman (Elder Vorin)
Danny Trejo (Elder Barum)
Mark Hamill (Elder Orin)
Brian Cox (General Hemmer)
David Cross (Giddy)
Rosanna Arquette (Professor Lina)