a production of CBC Television in co-production with BBC and in association with the History Channel ; written, produced and directed by Alan Mendelsohn
written and produced by Andy Thomas, Richard Jones ; producer, Bruce Nash ; produced by Actuality Productions, Inc. ; History Television Network Productions ; A & E Television Networks
written and produced by Peter A. Steen ; director, Bruce Nash ; created by Bruce Nash ; produced by Actuality Productions, Inc. for the History Channel
producer, Melody Shafir ; producer/co-writer, Michael Guillen ; produced by Popular Arts Entertainment Inc. for History Channel Television Network Productions ; A & E Television Networks
produced, written & directed by Joanna Chejade-Bloom, Doug Ross ; series director, Mark Cannon ; series producer, Randy Martin ; produced by KPI ; for the History Channel