[produced by Marian Marzynski ; written by Marian Marzynski ; camera, Jean de Segonzac ; a production of Marz Associates for Frontline ; WGBH Educational Foundation ; produced for the Documentary Consortium by WGBH-Boston]
an Educational Film Center production for the American Experience ; WGBH Educational Foundation ; WGBH Boston ; written and produced by Ruth Pollak ; co-producer and writer, Felicia M. Widmann
Miramax Films, BBC Films and WGBH/Mobil Masterpiece Theatre in association with Irish Screen present an Ecosse Films production ; directed by John Madden ; screenplay, Jeremy Brock ; producer, Sarah Curtis
a NOVA Production by Lone Wolf Pictures for WGBH/Boston ; directed by Kirk Wolfinger ; written and produced by Rushmore DeNooyer, Geoffrey Little & David Espar