Evan Rachel Wood

Mala (voice)

Brian Cox

General Hemmer (voice)

James Garner

Doron (voice)

Chris Evans

Stewart Stanton (voice)

Danny Glover

President Chen (voice)

Amanda Peet

Maria Montez (voice)

David Cross

Giddy (voice)

Justin Long

Senn (voice)

Dennis Quaid

Roven (voice)

Luke Wilson

Jim Stanton (voice)

Rosanna Arquette

Professor Lina (voice)

Beverly D'Angelo

Interrogator Wright (voice)

Danny Trejo

Elder Barum (voice)

Ron Perlman

Elder Vorin (voice)

Mark Hamill

Elder Orin (voice)

Brooke Bloom

Technician Quinn (voice)

Tom Connolly

Technician Williams (voice)

Michael Scovotti

Lt. Evans (voice)

Chad Allen

Terrian Scientist (voice)

Timi Prulhiere

Terrian 1 (voice)

Bill Birch

Terrian 2 (voice)

Laraine Newman

Toy Merchant (voice)

Phil LaMarr

Fabric Merchant (voice)

David Krumholtz

Terrian Commander (voice)

James Devoti

Colonel Wheeler (voice) (as Jim Devoti)

Brian D. Johnson

Lt. Johnson (voice)

Alec Holden

Tulo (voice)

Masam Holden

Tumi (voice)

Vanessa Johansson

Sora (voice)

Zoe Bleu

Kima (as Zoe Sidel)

Josh Miller

Tuki (voice) (as Worm Miller)