Red Flag Releasing ; an Anonymous Content production ; an Engine 7 Films production ; executive producers, David Kanter ... [and others] ; produced by Matt Deross .. [and others] ; written and directed by Phillip Montgomery.
HBO Documentary Films presents ; Goldcrest Films and Roast Beef Productions, in association with BBC, Bertha/Britdoc ; a film by Mike Lerner, Maxim Pozdorovkin ; produced and directed by Mike Lerner, Maxim Pozdorvkin