Kadro (31)
Evan Rachel WoodMala (voice)
Brian CoxGeneral Hemmer (voice)
James GarnerDoron (voice)
Chris EvansStewart Stanton (voice)
Danny GloverPresident Chen (voice)
Amanda PeetMaria Montez (voice)
David CrossGiddy (voice)
Justin LongSenn (voice)
Dennis QuaidRoven (voice)
Luke WilsonJim Stanton (voice)
Rosanna ArquetteProfessor Lina (voice)
Beverly D'AngeloInterrogator Wright (voice)
Danny TrejoElder Barum (voice)
Ron PerlmanElder Vorin (voice)
Mark HamillElder Orin (voice)
Brooke BloomTechnician Quinn (voice)Tom ConnollyTechnician Williams (voice)Michael ScovottiLt. Evans (voice)
Chad AllenTerrian Scientist (voice)Timi PrulhiereTerrian 1 (voice)Bill BirchTerrian 2 (voice)
Laraine NewmanToy Merchant (voice)
Phil LaMarrFabric Merchant (voice)
David KrumholtzTerrian Commander (voice)
James DevotiColonel Wheeler (voice) (as Jim Devoti)Brian D. JohnsonLt. Johnson (voice)Alec HoldenTulo (voice)
Masam HoldenTumi (voice)
Vanessa JohanssonSora (voice)Zoe BleuKima (as Zoe Sidel)Josh MillerTuki (voice) (as Worm Miller)