Peli says that the dialogue was “natural” as a result of there was no real script. Instead, the actors got outlines of the story and cases to improvise, a methodology known as “retroscripting” used in the making of The Blair Witch Project In casting the movie, Peli auditioned “a few hundred people” before finally assembly Katie Featherston and Micah Sloat He at first auditioned them in my opinion and later called them back to audition together. Peli was inspired with the chemistry between the actors, saying, “If you saw the photos, you’ll’ve thought they had known one another for years. ” During a guest appearance on The Jay Leno Show on November 3, 2009, Sloat and Featherston defined they each saw the casting call on LACasting. Featherston noted they were in the beginning paid $500 for his or her work. The film was shot out of sequence due to Peli’s self-imposed seven-day capturing agenda, though Peli would have favorite the tale unfold for the actors as he had anticipated it.