American Experience Films presents ; an Insignia Films production ; a production of WGBH Boston ; written and directed by Stephen Ives ; produced by Amanda Pollak
a co-production of WGBH, Boston and Brian Lapping Associates in association with BBC and La Sept/ARTE ; producer/directors, Dai Richards ... [and others]
American Experience Films presents ; written, produced & directed by Rob Rapley ; an Apograph Productions Inc. film for American Experience ; a production of WGBH
BBC-TV Production ; in association with WGBH/Boston ; executive producer, Richard Broke ; producer, Peter Goodchild ; director, Giles Foster ; screenplay by, Maggie Wadey