Sam Worthington character Jake Sully
Zoe Saldaña character Neytiri
Sigourney Weaver character Kiri / Dr. Grace Augustine
Stephen Lang character Colonel Miles Quaritch
Kate Winslet character Ronal
Cliff Curtis character Tonowari
Joel David Moore character Norm Spellman
CCH Pounder character Mo'at
Edie Falco character General Frances Ardmore
Jemaine Clement character Dr. Ian Garvin
Giovanni Ribisi character Parker Selfridge
Britain Dalton character Lo'ak
Jamie Flatters character Neteyam
Trinity Bliss character Tuktirey "Tuk"
Jack Champion character Miles 'Spider' Socorro
Brendan Cowell character Mick Scoresby
Bailey Bass character Tsireya
Filip Geljo character Aonung
Duane Evans Jr. character Rotxo
Dileep Rao character Dr. Max Patel
Matt Gerald character Recom Wainfleet
Robert Okumu character Ta'unui Olecthan
Jennifer Stafford character Ta'unui Tsahik
Keston John character Tarsem
Kevin Dorman character Recom Mansk
Alicia Vela-Bailey character Recom Zdinarsik
Sean Anthony Moran character Recom Fike
Andrew Arrabito character Recom Prager
Johnny Alexander character Recom Ja
Kim Do character Recom Zhang
Victor T. Lopez character Recom Lopez
Maria Walker character Recom Walker
Phil Brown character Stringer
Jocelyn Christian character Bio Lab Tech
Joel Tobeck character Neuroscientist
Moana Ete character Female Med-Tech
Phil Peleton character Male Med-Tech
Jamie Landau character Metkayina Warrior
Jim Moore character Mako Sub #1 Pilot
Benjamin Hoetjes character Mako Sub #1 Gunner
Nikita Tu Bryant character Mako Sub #2 Pilot
Anthony Ahern character Mako Sub #2 Gunner
Shane Rangi character Matador Co-Pilot
Rick Lucas character Kestrel Pilot
Tanya Drewery character Neurotech #1
Ava Diakhaby character Neurotech #2
Isaac Te Reina character Sea Dragon First Mate
Eric Farmer character Crabsuit Pilot
Philip Mtambo character Skel Trooper
Daniel Lough character Spider Double
Cruz Moir character Young Spider
Alex Lucas character Toddler Spider
Scarlett Fernandez character Young Kiri
Chloe Coleman character Young Lo'ak
Jeremy Irwin character Young Neteyam
Jake McLean character Na'vi (uncredited)
CJ Jones character Metkayina Interpreter (uncredited)
