BBC, the Fremantle Corporation co-production in association with Submarine Entertainment and Cactus 3 ; a film by Kenneth Bowser ; written and directed by Kenneth Bowser ; produced by Rachel Talbot [and] Kenneth Bowser
directed, written, and produced by Robert Stone ; a Robert Stone film for PBS/American experience in association with BBC ; WGBH Educational Foundation and Robert Stone Productions
a BBC/Thirteen WNET New York co-production ; directors, Clare Beavan ... [and others] ; written and presented by Simon Schama ; series producer, Clare Beavan
a Ruby Television production in association with AL Films for BBC, co-produced with WGBH Boston ; screenplay by Paula Milne and Sarah Williams ; produced by Joanna Anderson, Vicky Licorish, and Grainne Marmion ; directed by John Alexander
produced in association with Cream Productions Inc. for National Geographic Television & Film also in association with ZDF, ZDFE, France 5, BBC ; producer & director, Christopher Rowley ; writer, Michael W. Sheehan