a co-production of Thirteen for WNET.org and Mannes Productions, Inc. in association with ARTE/France, NDR, Australian Broadcasting Corporation with the participation of YLE ; Louise Rosen Ltd. ; a film by Elena Mannes ; executive producers, Elena Mannes, Margaret Smilow ; written and directed by Elena Mannes
a Nobody Knows Productions, an American Masters presentation ... ; a Karen Thorsen Production in association with Maysles Films, Inc. & WNET, New York ; directed by Karen Thorsen ; produced by Karen Thorsen & William Miles ; co-produced by Douglas K. Dempsey ; written by Karen Thorsen, Douglas K. Dempsey ; executive producers, Susan Lacy, Albert Maysles
producer, Dominique Lasseur ; writer, Joan Greco ; broadcast producer/director, Mark Ganguzza ; a production of Fred Friendly Seminars in association with Thirteen and WNET.org
writer and producer, Neil Goodwin ; a Peace River Films production for The American Experience ; WGBH Educational Foundation, WNET/Thirteen and Peace River Films