Cast
 | Zoe Saldana | ... | Neytiri |
 | Giovanni Ribisi | ... | Selfridge |
 | Sigourney Weaver | ... | Dr. Grace Augustine |
 | Sam Worthington | ... | Jake Sully |
 | Michelle Rodriguez | ... | Trudy Chacon |
 | Laz Alonso | ... | Tsu'Tey |
 | Joel Moore | ... | Norm Spellman (as Joel David Moore) |
 | CCH Pounder | ... | Moha (as C.C.H. Pounder) |
 | Wes Studi | ||
 | Stephen Lang | ... | Col. Quaritch |
 | Peter Mensah | ... | Akwey |
 | Julene Renee | ... | Med Tech #1 |
 | Matt Gerald | ... | Lyle Wainfleet |
 | Peter Dillon | ... | Shuttle Crew Chief |
 | Sean Anthony Moran | ... | Fike |
 | Noli McCool | ... | Diui |
 | Dean Knowsley | ... | Pilot |
 | Kevin Dorman | ... | Tractor operator |
 | Dileep Rao | ... | Dr. Max Patel |
 | Nick Miller | ... | Airfield Trooper (uncredited) |
| Logan Pithyou | ... | Blast Technician (uncredited) |
 | Grant Roa | ... | Bouncer (uncredited) |
 | Woody Schultz | ... | Med Tech #2 (uncredited) |
