Sony Pictures Classics ; DASFilms Ltd. presents ; an Antidote Films production of ; a film by Jeffrey Levy-Hinte ; produced and directed by Jeffrey Levy-Hinte ; produced by David Sonenberg, Leon Gast
an ArtMattan Productions release ; Periscope Productions and BBC, ZDF, Arte, IKON, VRT, RTBF, YLE, and in association with History Television, SBS Television, and Danmarks Radio ; produced by Paul Pauwels, Nick Fraser, Olaf Grunert, Wessel van der Hammen, Philippe Van Meerbeck, Bill Binnemans, and Iikka Vehkalahti ; written and directed by Peter Bate
90th Parallel Film and Television Productions Ltd. in association with the Canadian Broadcasting Corporation ; directed, produced and written by Kenton Vaughan ; photography, Mark Caswell ; executive producer, Gordon Henderson
a Nova production by Bonne Pioche and Greenspace for WGBH/Boston ; produced for Nova by Providence Pictures, Inc. for WGBH/Boston ; producer, Gary Glassman ; writer, Antoine de Maximy ; writer and director, Caroline Wrinch ; directed by Antoine de Maximy