directed b Michael Kirk ; written by Michael Kirk and Mike Wiser ; produced by Michael Kirk, Jim Gilmore, Mike Wiser ; a Frontline production with the Kirk Documentary Group ; WGBH
a Frontline production with Kirk Documentary Group ; produced by Michael Kirk, Jim Gilmore, Mike Wiser ; written by Michael Kirk & Mike Wiser ; directed by Michael Kirk
written, produced and directed by Rick Young ; co-producers, Emma Schwartz, Fritz Kramer ; a Frontline production with American University School of Communication's Investigative Reporting Workshop in collaboration with NPR ; WGBH
a Frontline production with the Palfreman Film Group in association with Kate McMahon Productions LLC ; written by Jon Palfreman ; produced and directed by Jon Palfreman and Kate McMahon
produced by Rick Young, Anthony Szulc ; written and directed by Rick Young ; Frontline executive producer, David Fanning ; a Frontline production with American University School of Communication's Investigative Reporting Workshop ; WGBH Education Foundation
a Frontline production with Kirk Documentary Group ; directed by Michael Kirk ; written by Michael Kirk & Mike Wiser ; produced by Michael Kirk, Mike Wiser, Philip Bennett ; produced and reported by Jim Gilmore, Gabrielle Schonder
a FRONTLINE Co-Production with Kirk Documentary Group, Ltd. ; produced by Michael Kirk, Jim Gilmore, Mike Wiser ; written and directed by Michael Kirk ; WGBH