Trivia: The woman who choreographed the dance scenes in the movie is also the choreographer for the Backstreet Boys. She uses a lot of "Backstreet style" dance moves in the movie, especially during Sara's second audition for Julliard. The dance moves she does with the chair are the same moves the Backstreet Boys use in their video for "As Long As You Love Me".
Trivia: At the beginning, when Wyatt is "removing" Dujour, he says to the pilot, "Take the Chevy to the levee." I'm fairly certain this is a reference to Don McLean's song "American Pie," written for the death of Buddy Holly, a famous 1950 rock-and-roll singer. One of the lines in the song is, "...took my Chevy to the levee but the levee was dry."
Trivia: Whenever Nicholas Cage had to fall over, he had to be lowered down on a harness onto a crash mat because he hates falling over.