Sony Pictures Classics and Participant Productions present ; an Errol Morris film ; executive producers, Jeff Skoll, Diane Weyermann, Martin Levin, Julia Sheehan, Robert Fernandez ; produced by Julie Bilson Ahlberg ; produced and directed by Errol Morris
Final Cut for Real presents ; a film by Joshua Oppenheimer ; directed by Joshua Oppenheimer ; produced by Signe Byrge Sørensen ; producers, Joram ten Brink & Anonymous, Christine Cynn, Anne Köhncke, Joshua Oppenheimer, Michael Uwemedimo ; executive producers, Werner Herzog, Errol Morris, André Singer, Joram ten Brink, Torstein Grude, Bjarte Mørner Tveit ; produced in collaboration with ZDF in collaboration with Arte, Dr K, NAK, YLE, SVT, VPRO, Kudos Family Distribution, Against Gravity ; produced by Final Cut for Real ApS ; co-produced with Piraya Film and Novaya Zemlya Ltd in association with Spring Films Ltd
IFC Films ; an American Playhouse presentation ; an Errol Morris film ; executive producer, Lindsay Law ; produced by Mark Lipson ; directed by Errol Morris