Lions Gate Films ; Twisted Pictures ; produced by Mark Burg, Gregg Hoffman, Oren Koules ; story by Patrick Melton & Marcus Dunstan and Thomas Fenton ; screenplay by Patrick Melton & Marcus Dunstan ; directed by Darren Lynn Bousman
New Line Cinema presents an Arthur Sarkissian and Roger Birnbaum production, a Brett Ratner film ; produced by Arthur Sarkissian, Roger Birnbaum, Jay Stern, Jonathan Glickman, Andrew Z. Davis ; written by Jeff Nathanson ; directed by Brett Ratner