A Spring Films, Angel TV, Ratpac Documentary Films production «i samarbeide med Cinephil, Final Cut for Real, GA&amp;A, "in co-production with" MDR, NDR, Arte, Keshet Broadcasting and Channel 8 (Israel), "with the support of" the British Film Institute, the Danish Film Institute, the Rabinovich Foundation for the Arts, RatPac Documentary Films. Filmprodusentene er Sally Angel, Brett Ratner. "Executive producers", Richard Melman, James Packer, Stephen Frears. "Co-producers", Philippa Kowarsky, Signe Byrge Sorensen», ifølge Variety.