a film by Bob Hercules and Bruce Orenstein ; produced, directed & written by Bob Hercules & Bruce Orenstein ; produced in association with the Independent Television Service ; produced by Media Process Educational Films & Chicago Video Project
a Street Legal Cinema / Deep Image production ; a film by Stephen Vittoria ; produced, written, and directed by Stephen Vittoria ; produced by Frank Fischer
a Florentine Films production ; a film by Ken Burns ; written by Geoffrey C. Ward ; produced by Paul Barnes, Pam Tubridy Baucom, Ken Burns ; produced in association with WETA Washington, DC ; executive producer, Ken Burns