Avatar

Jake Sully

Sam Worthington

Sully is a disabled former Marine. He becomes part of the Avatar Program after his twin brother i...

Neytiri

Zoe Saldaña

The daughter of the leader of the Omaticaya, the Na'vi clan central to the story.

Col. Quaritch

Stephen Lang

Quaritch is the head of the mining operation's security detail.

Dr. Grace Augustine

Sigourney Weaver

Augustine is an exobiologist and head of the Avatar Program.

Trudy Chacon

Michelle Rodriguez

Chacón is a combat pilot assigned to support the Avatar Program who is sympathetic to the Na'vi.

Norm Spellman

Joel David Moore

Spellman is a xenoanthropologist who studies plant and animal life as part of the Avatar Program.

Selfridge

Giovanni Ribisi

Selfridge is the corporate administrator for the RDA mining operation.

Moha

CCH Pounder

The Omaticaya's spiritual leader, Neytiri's mother, and consort to clan leader Eytukan.

Tsu'Tey

Laz Alonso

Tsu'tey is the finest warrior of the Omaticaya. He is heir to the chieftainship of the tribe, and...

Eytukan

Wes Studi

Eytukan is the Omaticaya's clan leader, Neytiri's father, and Mo'at's mate.

Dr. Max Patel

Dileep Rao

A scientist who works in the Avatar Program and comes to support Jake's rebellion against the RDA.

Lyle Wainfleet

Matt Gerald

Trudy's doorgunner.

Horse Clan Leader

The leader of one of the horse clans of the plain.

Ikran Clan Leader

The leader of one of the ikran clans of the Eastern Sea.

Tommy Sully

Jake's deceased brother, who was a scientist working with the Avatar programme.