Sam Worthington

Jake Sully

Zoe Saldaña

Neytiri

Sigourney Weaver

Dr. Grace Augustine

Stephen Lang

Colonel Miles Quaritch

Michelle Rodriguez

Trudy Chacon

Giovanni Ribisi

Parker Selfridge

Joel David Moore

Norm Spellman

CCH Pounder

Mo'at

Wes Studi

Eytukan

Laz Alonso

Tsu'Tey

Dileep Rao

Dr. Max Patel

Matt Gerald

Corporal Lyle Wainfleet