produced by Greystone Communications, Inc. in association with A&E Network ; producer, Scott Paddor ; directed by Lisa Bourgoujian ; written by Don Cambou
BBC TV production in association with Arts & Entertainment Network, Australian Broadcasting Corporation and Television New Zealand ; producer, Bill Treharne Jones
a ZDF Production in association with ZDF Enterprises, the History Channel, Channel 4 and SBS TV ; written and directed by Peter Adler, Oliver Halmburger, Stefan Brauburger, Ralf Piechowiak, Alexander Berkel