a Frontline Production with the Center for Investigative Reporting in association with KQED ; producers, Cassandra Herrman and David Ritsher ; correspondent, Michael Montgomery
film by Altantic Productions : produced by Anthony Geffen : writer and producer, Clive Maltby ; produced by Atlantic Productions for A&E Television Networks
a Frontline co-production with the Palfreman Film Group ; WGBH Educational Foundation ; written by Jon Palfreman and T.R. Reid ; produced and directed by Jon Palfreman
Green Fuse Films presents ; a documentary by Vanessa Gould ; produced in association with Thoughts in Grey Circles, ITVS, Kinokuniya Shoten ; a Green Fuse Films production ; written, directed & produced by Vanessa Gould