American Experience Films presents ; produced by Callie T. Wiser ; written and directed by David Belton ; a Sarah Colt Productions film for American Experience
producer, Anna Cater ; director, Safina Uberoi ; a production of Mitra Films for Thirteen/WNET New York and Film Finance Corporation Australia in association with SBSI International
a National Geographic Television and Survival Anglia Limited co-production ; executive producer, David Royle ; producers, Bruce Davidson, Cynthia Moses ; writers, Bruce Davidson, Cynthia Moses, William Clark
directed by Henry Chalfant ; produced by Elena MartÃnez & Steve Zeitlin ; written by Henry Chalfant, Marci Reaven and Steve Zeitlin ; a co-production of City Lore, Inc., Public Art Films and the Independent Television Service (ITVS) in association with Latino Public Broadcasting
a production of Craft in America, Inc. ; director, Nigel Noble, Daniel Seeger ; producer, Patricia Bischetti ; writer, Steve Fenton ; creator, Carol Sauvion ; presented in association with KCET/Los Angeles
director, David W. Padrusch ; producers, Matt Koed, David W. Padrusch ; writers, Matt Koed, Sara Padrusch, and David W. Padrusch ; produced by Limulus Productions, Inc. for the History Channel
a Nova production by Hamilton Land & Cattle, Inc. for WGBH-Boston ; WGBH Educational Foundation ; Written and produced by Doug Hamilton ; associate producer: Solana Pyne