Easter egg: On Disc 3 of the Blu-Ray "Extended Collector's Edition", highlight the "Live Extras" and press the down button. This will display a "Theatrical Trailer 3D" and "Pandora Discovered 3D" option. Viewing these requires a 3D-enabled Blu-Ray and TV.
Avatar (2009)
1 easter egg
Directed by: James Cameron
Starring: Sigourney Weaver, Giovanni Ribisi, Zoe Saldana, Michelle Rodriguez, Sam Worthington, Stephen Lang, Joel Moore
Continuity mistake: When Jake first gets into the "syncing" device and he says, "This is cool," Grace's hands are already on his leg. In the next shot she reaches for his legs, where he replies, "Don't, I got this."
Dr. Grace Augustine: So you just figured you'd come here, to the most hostile environment known to man, with no training of any kind, and see how it went? What was going through your head?
Jake Sully: Maybe I was sick of doctors telling me what I couldn't do.
Trivia: During the final battle, Lyle Wainfleet's AMP Suit gets knocked down and crushed by a charging Hammerhead Titanothere. Wainfleet utters a Wilhelm scream just before he's crushed. (02:21:05)
More questions & answers from Avatar
Chosen answer: Jake and Neytiri were holding hands and Neytiri had her hair unbraided. It is also possible that when Na'vi mate, their appearance changes slightly in a way that only other Na'vi could see.