Universal City Studios, Inc. presents a Northern Lights production ; written by Blake Snyder and William Osborne & William Davies ; produced by Ivan Reitman, Joe Medjuck, Michael C. Gross ; directed by Roger Spottiswoode
New Line Productions, Inc. ; New Line Cinema presents an Arthur Sarkissian and Roger Birnbaum production ; a Brett Ratner film ; produced by Roger Birnbaum, Arthur Sarkissian and Jonathan Glickman ; story by Ross LaManna ; screenplay by Jim Kouf and Ross LaManna ; directed by Brett Ratner
Warner Bros. Pictures ; a Silver Pictures production ; produced by Richard Donner and Joel Silver ; directed by Richard Donner ; screenplay by Jeffrey Boam and Robert Mark Kamen ; story by Jeffrey Boam
Warner Bros. Television ; TNT ; The Shephard/Robin Company ; Walking Entropy ; executive producers, James Duff, Greer Shephard, Michael M. Robin, Adam Belanoff, Mike Berchem, Duppy Demetrius ; created by James Duff