PBS ; directed by Mark Zwonitzer and Michael Chin ; produced and written by Mark Zwonitzer ; a Hidden Hill Productions film for American Experience ; a production of WGBH Boston
a co-production of David Sutherland Productions, Inc. and Frontline in association with the Independent Television Service ; written, produced, directed and edited by David Sutherland
written, produced and directed by Deborah Scranton ; a Clover and a Bee Films production for WGBH/Frontline and the Independent Television Service ; WGBH Educational Foundation
executive producer & curator, Susan Sollins ; series producer, Eve Moros Ortega ; series created by Susan Sollins and Susan Dowling ; a production of Art21, Inc