filmed, produced and directed by Marcel Mettelsiefen ; co-produced and edited by Stephen Ellis, A.C.E. ; senior producer, Dan Edge ; an ITN production for WGBH/Frontline in association with Channel 4 and ZDF
Icarus Films ; Les Films du Bilboquet, HKE Production, avec Sonntag Pictures et Lyon Capitale TV présentent ; un film de Dorothée-Myriam Kellou ; produit par Mariem Hamidat et Eugenie Michel-Villette
RM Arts ; WNET/New York ; produced and directed by Ellen Hovde & Muffie Meyer ; telescript by Lora K. Myers and Ronald Blumer ; story by Rhoda Grauer ; host and narrator, Raoul Trujillo
Känguruh Film presents ; in co-production with RBB/ARTE ; a film from Christian Schidlowski ; produced by Volker Ullrich ; a Känguruh Film production in co-production with Rundfunk Berlin-Brandenburg
Mimesis Film, Czech Television, Czech Film Fund present a film by Jana Andert ; original idea, director of photgraphy, director, Jana Andert ; producer, Jan Macola