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
produit par Novoprod Cinéma et Novoprod ; en coproduction avec France 2 Cinéma, Haut et Court Distribution ; un film de Éric Gravel ; scénario, Éric Gravel ; un film produit par Raphaëlle Delauche, Nicolas Sanfaute
the Peter G. Peterson Foundation presents ; an Agora Entertainment production ; in association with O'Malley Creadon Productions ; produced by Open Sky Entertainment ; written by Patrick Creadon, Christine O'Malley, and Addison Wiggin ; produced by Christine O'Malley and Sarah Gibson ; directed by Patrick Creadon
a Floating World Pictures production in association with Swingbud Films, Tree Media ; produced by Marcia S. Ross ; produced, directed and written by Jeff Kaufman
Drafthouse Films presents ; a Mile End Films production ; in association with Al Di La Films and Impact Partners ; produced, directed & photographed by Jesse Moss ; produced by Amanda McBaine ; written by Jesse Moss