a production of Melsa Films in association with OPB ; executive producer, Paul Humfress ; producer/writer, Geraldine Hilton ; director, Nicola Woolmington
produced and directed by Mark Anderson and Charles Bruce ; a coproduction by WGBH/Boston and Brook Associates in association with the BBC and Canal Plus
a co-production of WGBH Boston and WTTW Chicago in association with the Chicago Historical Society for American Experience ; produced, written and directed by Austin Hoyt