Howard Hughes presents Lewis Milestone's production ; by Ben Hecht and Charles MacArthur ; adaption by Bartlett Cormack ; additional dialogue by Charles Lederer ; directed by Lewis Milestone
a film by Maria Finitzo ; produced in association with the British Broadcasting Corporation, Canadian Broadcasting Corporation, SBS-TV Australia ; produced by Kartemquin Educational Films
Alloy Entertainment ; Goldcrest Pictures ; Summit Entertainment ; produced by Bob Levy, Leslie Morgenstein, John Morris ; screenplay by Sean Anders & John Morris ; directed by Sean Anders
Columbia Pictures Corporation ; Ghost House Pictures ; Mandate Pictures ; Vertigo Entertainment ; produced by Takashige Ichise, Robert G. Tapert ; written by Stephen Susco ; directed by Takashi Shimizu
Impact Partners presents ; a Multitude Films & Inverse Surveillance Project production ; written & directed by Assia Boundaoui ; produced by Jessica Devaney ; producer, Assia Boundaoui ; producer, Alex Bushe