written by Stephen Lyons & Llewellyn M. Smith ; directed by Llewellyn M. Smith ; produced by Llewellyn M. Smith, Stephen Lyons ; a Nova production for WGBH Boston ; WGBH Educational Foundation
an Ambrica Productions film for American Experience ; produced by Kathryn Dietz and Sue Williams ; written and directed by Sue Williams ; WGBH Educational Foundation ; WGBH, Boston
an Apograph Productions film for American Experience ; American Experience Films presents ; story by Michelle Ferrari ; telescript by Rob Rapley ; produced and directed by Rob Rapley