Universal Pictures presents in association with Perfect World Pictures ; a Point Grey/Good Universe production ; produced by Seth Rogen, Evan Goldberg, James Weaver ; written by Andrew Jay Cohen & Brendan O'Brien & Nicholas Stoller & Evan Goldberg & Seth Rogan ; directed by Nicholas Stoller
Twentieth Century Fox presents an Interscope Communications production ; a Jeff Kanew film ; produced by Ted Field and Peter Samuelson ; screenplay by Steve Zacharias & Jeff Buhai ; directed by Jeff Kanew
Universal Pictures presents a Point Grey and Good Universe production ; produced by Seth Rogen, Evan Goldberg, James Weaver ; directed by Nicholas Stoller ; written by Andrew Jay Cohen & Brendan O'Brien
Universal Pictures ; a Matty Simmons-Ivan Reitman production ; director of photography, Charles Correll ; written by Harold Ramis, Douglas Kenney & Chris Miller ; produced by Matty Simmons & Ivan Reitman ; directed by John Landis