PBS ; produced and directed by Riva Freifeld ; written by Ken Chowder ; co-produced by Amy Brown ; a Riva Productions film for American Experience ; WGBH Boston
an Insignia Films production for American Experience ; WGBH Educational Foundation ; written by Michelle Ferrari ; produced by Amanda Pollak ; directed by Stephen Ives
a Firelight Media Production for American Experience ; a production of WGBH, Boston ; producer, Stanley Nelson ; writer, Marcia Smith ; director, Stanley Nelson