a film by Richard Hall and Fahm Fong Saeyang ; director/writer, Richard Hall ; producer/writer, Fahm Fong Saeyang ; produced in association with the Independent Television Service and KVIE ; produced by Great Blue Productions
American Experience Films presents ; a Film Posse production for American Experience ; produced by Randall MacLowry and Tracy Heather Strain ; telescript by Randall MacLowry and Michelle Ferrari ; directed and edited by Randall MacLowry ; WGBH
Azores TV in association with NPG Productions presents a documentary by Nelson Ponta-Garça ; produced by Fernando Fragata, Sandra Meirelles Menino ; written and directed by Nelson Ponta-Garça
WGBH in coproduction with KOCE, German and French TV Corporation for Public Broadcasting ; executive producer, David Fanning ; producer and writer, Judith Vecchione ; director, Judith Vecchione, Andre Libik