a BBC/WGBH Boston/ProSieben co-production [in association with France 3 ; produced and directed by John Hayes Fisher ; produced for Nova by Gary Glassman ; senior executive producer, Paula S. Apsell
Sony Pictures Classics presents a Charlotte Street Film ; produced for BBC Storyville in association with Arte and Canadian Broadcasting Corporation; produced by Eugene Jarecki, Susannah Shipman; written and directed by Eugene Jarecki