Roadside Attractions ; HBO Documentary Films, BBC Films and UK Film Council presents a Red Box Films production in association with Passion Pictures ; directed by James Marsh ; produced by Simon Chinn
Hive Mentality Films and Hipfuel present ; directed by George Langworthy & Maryam Henein ; produced by Maryam Henein & George Langworthy ; written by Maryam Henein, George Langworthy & James Erskine ; executive producers, Holly Mosher & James Erskine