a NOVA production by the New York Times/Granada Factuals USA and Lone Wolf Pictures, Inc., for WGBH/Boston in association with Channel 4 ; directed by Kirk Wolfinger ; produced & written by Matthew Collins
a co-production of WGBH Boston, Central Independent Television/U.K. and Antenne- 2, France, in association with LRE Productions ; executive producer, Richard Ellison ; chief correspondent, Stanley Karnow ; director of media research, Lawrence Lichty