produced by Judy Kinberg ; directed by Merrill Brockway ; written by Holly Brubach ; a production of Thirteen/WNET New York in association with Société Radio-Canada & British Broadcasting Corporation
American Experience Films presents ; produced by Callie T. Wiser ; written and directed by David Belton ; a Sarah Colt Productions film for American Experience
a Maya Vision production in association with the BBC and PBS ; written and presented by Michael Wood ; directed by David Wallace ; produced by Rebecca Dobbs
a Steeplechase Films production ; directed by Ric Burns ; produced by Bonnie Lafave, Katie O'Rourke, Ric Burns ; for Steeplechase Films, executive producers, Agnes Hsu-Tang and Oscar Tang ; series producer, Julie Sacks ; executive producers, Susan Lacy, Michael Kantor ; a production of Steeplechase Films, Inc. and Thirteen Productions LLC's American Masters for WNET
WGBH in coproduction with KOCE, German and French TV Corporation for Public Broadcasting ; executive producer, David Fanning ; producer and writer, Judith Vecchione ; director, Judith Vecchione, Andre Libik