La Fabrica Escuela Intl. de Cine, Buena Onda Films ; dirigida por Rodrigo Bellott ; producida por Roberto Lanza Lobo, Donald K. Ranvaud ; guión, Juan Cristóbal Rios Violand
a Frontline co-production with Silverbridge Productions Limited ; WGBH Boston ; produced by Greg Barker ; co-produced by Claudia Rizzi ; written and directed by Greg Barker
written, produced and directed by William Cran ; a Frontline coproduction with InVision Productions, Ltd. in association with BBC-2 ; WGBH Educational Foundation
series producer, Anthony Potter ; executive producer, Alan Landsburg ; produced by Anthony Potter Productions in association with Reeves Entertainment Group ; The Reader's Digest Association, Inc