Sam Worthington

Jake Sully

Zoe Saldaña

Neytiri

Sigourney Weaver

Kiri

Oona Chaplin

Varang

Giovanni Ribisi

Parker Selfridge

CCH Pounder

Mo'at

Joel David Moore

Norm Spellman

Matt Gerald

Corporal Lyle Wainfleet

Stephen Lang

Colonel Miles Quaritch