a KERA production in association with David Grubin Productions, Inc. for the American Experience, a production of WGBH Boston ; written and produced by David Grubin
Caracol Televisión presenta una coproducción Caracol Televisión y Televideo ; producción de campo, María Fernanda Márquez, Ximena Sotomayor ; guión y dirección, Juana Uribe
a ZDF Production in association with ZDF Enterprises, the History Channel, Channel 4 and SBS TV ; written and directed by Peter Adler, Oliver Halmburger, Stefan Brauburger, Ralf Piechowiak, Alexander Berkel
American Experience Films ; produced by Jamila Ephron, Chris Durrance ; written by Barak Goodman & Chris Durrance ; directed by Jamila Ephron ; an Ark Media production for American Experience