written and produced by Graham Chedd ; directed by Larry Engel ; a co-production of Chedd-Angier-Lewis Productions and Thirteen in association with WNET.ORG
a Frontline production with Kirk Documentary Group, Ltd. ; WGBH ; produced by Michael Kirk, Jim Gilmore, Mike Wiser ; reported by Jim Gilmore, Steve Fainaru, Mark Fainaru-Wada ; written by Michael Kirk & Mike Wiser and Steve Fainaru & Mark Fainaru-Wada ; directed by Michael Kirk
A Rosetta Pictures production for Nova/WGBH and Channel 4 ; WGBH Educational Foundation ; written and directed by Christopher Rawlence ; produced by Emma Crichton-Miller