executive producer, Judith Vecchione ; a production of WGBH Boston and Central Television Enterprises for Channel 4, UK ; in association with the School of International and Public Affairs at Columbia University, [The] Latin American and Caribbean Center at Florida International University, and Tufts University ; WGBH Educational Foundation
American Experience presents ; a Robert Stone Film ; WGBH Educational Foundation ; written, produced, and directed by Robert Stone ; co-produced by Alison Guss
WGBH Educational Foundation ; a Canadian Broadcasting Corporation production for WGBH/FRONTLINE ; producer, Lisa Ellenwood ; written, produced & directed by Neil Docherty