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
a production of Long Bow Group, produced in association with WGBH/Frontline and the Independent Television Service ; produced and directed by Richard Gordon, Carma Hinton