produced by David Borenstein, Kaiser Kuo, Liyan Ma, Xiyan Yu ; directed by David Borenstein, Xiyan Yu ; a Nova production by Windfall Films Ltd. (part of the Argonon Group) for GBH
written by Kathleen Hughes and Bill Moyers ; produced by Tom Casciato, Kathleen Hughes ; a Frontline production with Okapi Productions LLC and Public Affairs Television, Inc. in association with Left/Right Docs
American Experience presents ; a Robert Stone Film ; WGBH Educational Foundation ; written, produced, and directed by Robert Stone ; co-produced by Alison Guss
Show of Force presents ; in association with VPM Media Corporation ; producers and co-directors, Maro Chermayeff, Joshua Bennett ; director, Viva Van Loock ; producers, Viva Van Loock, Erin Crumpacker, Gina Nemirofsky ; produced by Show of Force for VPM Media Corporation