
Sam WorthingtonJake Sully

Zoe SaldañaNeytiri

Sigourney WeaverKiri / Dr. Grace Augustine

Stephen LangColonel Miles Quaritch

Kate WinsletRonal

Cliff CurtisTonowari

Joel David MooreNorm Spellman

CCH PounderMo'at

Edie FalcoGeneral Frances Ardmore

Jemaine ClementDr. Ian Garvin

Giovanni RibisiParker Selfridge

Britain DaltonLo'ak

Jamie FlattersNeteyam

Trinity BlissTuktirey "Tuk"

Jack ChampionMiles 'Spider' Socorro

Brendan CowellMick Scoresby

Bailey BassTsireya

Filip GeljoAonung

Duane Evans Jr.Rotxo

Dileep RaoDr. Max Patel

Matt GeraldRecom Wainfleet

Robert OkumuTa'unui Olecthan

Jennifer StaffordTa'unui Tsahik

Keston JohnTarsem

Kevin DormanRecom Mansk

Alicia Vela-BaileyRecom Zdinarsik

Sean Anthony MoranRecom Fike

Andrew ArrabitoRecom Prager

Johnny AlexanderRecom Ja

Kim DoRecom Zhang

Victor T. LopezRecom Lopez

Maria WalkerRecom Walker

Phil BrownStringer

Jocelyn ChristianBio Lab Tech

Joel TobeckNeuroscientist

Moana EteFemale Med-Tech

Phil PeletonMale Med-Tech

Jamie LandauMetkayina Warrior

Jim MooreMako Sub #1 Pilot

Benjamin HoetjesMako Sub #1 Gunner

Nikita Tu BryantMako Sub #2 Pilot

Anthony AhernMako Sub #2 Gunner

Shane RangiMatador Co-Pilot

Rick LucasKestrel Pilot

Tanya DreweryNeurotech #1

Ava DiakhabyNeurotech #2

Isaac Te ReinaSea Dragon First Mate

Eric FarmerCrabsuit Pilot

Philip MtamboSkel Trooper

Daniel LoughSpider Double

Cruz MoirYoung Spider

Alex LucasToddler Spider

Scarlett FernandezYoung Kiri

Chloe ColemanYoung Lo'ak

Jeremy IrwinYoung Neteyam

Jake McLeanNa'vi (uncredited)

CJ JonesMetkayina Interpreter (uncredited)