a production of TPT National Productions in association with Insignia Films ; produced by Twin Cities Public Television ; produced by Amanda Pollak ; written by Jaime Bernanke with additional material by Peter Sagal ; directed by Stephen Ives
producers, Gail Ablow ... [and others] ; written by Bill Moyers, Michael Winship ; director, Adam Walker ; a production of Public Affairs Television, Inc. ; presented by THIRTEEN in association with WNET
a film by Ken Burns ; a RKB/Florentine Films production ; presented by WETA Washington ; produced by Ken Burns, Richard Kilberg ; written by Geoffrey C. Ward
Sony Pictures Classics and Participant Media present ; in association with Funny Balloons and Fabula ; produced by Juan de Dios Larraín, Daniel Dreifuss ; directed by Pablo Larraín