produced and directed by Madison Davis Lacy ; written by Madison Davis Lacy, Adam Zucker ; a co-production of the American Dance Festival and the John F. Kennedy Center for the Performing Arts in association with Thirteen/WNET New York
presented by WGBH/Boston, WNET/New York, KCET/Los Angeles ; writer and producer, Neil Goodwin ; a Peace River Films production for The American experience
produced by Adrian Malone ; produced in cooperation with the Center for the Book, Library of Congress ; a presentation of Discovery Networks in association with Cronkite/Ward
Associated Producers presents ; a Halpern/Jacobovici production ; written and directed by Simcha Jacobovici ; co-directed by Stuart Samuels ; produced by Elliott Halpern, Simcha Jacobovici ; produced by Associated Producers in association with the Canadian Broadcasting Corporation, A&E Network, Channel 4 Television Corporation, ZDF/Arte and ZDF Enterprises
Frontline producers, WGBH Boston ... [and others] ; written and produced by Marilyn Mellowes ; senior producer and director, William Cran ; WGBH Educational Foundation