executive producer, Don Cambou ; produced by Dave Garrison ; produced by Actuality Productions, Inc. ; a presentation of The History Channel ; producer, Bruce Nash
Associated Producers presents ; a Halpern/Jacobovici production ; written and directed by Simcha Jacobovici ; co-directed by Stuart Samuels ; produced by Elliott Halpern, Simcha Jacobovici ; produced by Associated Producers in association with the Canadian Broadcasting Corporation, A&E Network, Channel 4 Television Corporation, ZDF/Arte and ZDF Enterprises
a Perpetual Motion Films production, a presentation of Non Fiction Films, Inc. in association with Arts & Entertainment Networks ; produced and directed by Adam Friedman and Monte Markham ; written by Jon Wesslen and Lee Fulkerson