RADiUS-TWC, History Films and Participant Media present in association with Sky Atlantic, a Moxie Pictures production ; an Errol Morris film ; produced by Robert Fernandez, Amanda Branson Gill ; produced & directed by Errol Morris
presented by Porchlight Entertainment ; produced & directed by Bruce D. Johnson ; written by Jean-Pierre Isbouts, Bruce D. Johnson ; produced by David Paradine Television, Porchlight Entertainment, Pantheon Productions for the History Channel