written and produced by Peter A. Steen ; director, Bruce Nash ; created by Bruce Nash ; produced by Actuality Productions, Inc. for the History Channel
written and produced by Fred Peabody ; producer, Bruce Nash ; created by, Bruce Nash ; produced by Actuality Productions ; History Television Network Productions
produced by Actuality Productions, Inc., History Television Network Productions ; written and produced by Greg Dehart ; producer, Bruce Nash ; created by Bruce Nash
produced by Actuality productions, Inc., History Television Network Productions ; producer, Bruce Nash ; written & produced by Anthony Lacques and Gloria L. Morris
produced by Actuality Productions, Inc. [for] History Television Network Productions ; The History Channel ; written and produced by Richard Jones ; producer: Bruce Nash ; created by Bruce Nash
produced by Actuality Productions ; History Television Network Producations ; The History Channel ; written and produced by Noah Morowitz ; producer: Bruce Nash ; created by Bruce Nash