a Sony Pictures Classics Release ; Tristar Pictures and BBC Films ; produced by Kevin Loader, Nicholas Hytner, Damian Jones ; directed by Nicholas Hytner ; screenplay by Alan Bennett
Bullfrog Films presents ; a film by Octavio Bezerra Cavalcanti ; produced and directed by Octavio Bezerra Cavalcanti ; an Octavio Bezerra production for BBC Television in association with Television Trust for the Environment and the One World Group of Broadcasters
Disneynature presents a BBC, Greenlight Media, Discovery Channel co-production, a BBC Natural History Unit film ; produced by Alix Tidmarsh and Sophokles Tasioulis ; written by Leslie Megahey, Alastair Fothergill, Mark Linfield ; directed by Alastair Fothergill and Mark Linfield
directed by Karim Shah ; producer, Tracey 'H' Doran-Carter ; a Frontline production with Clover Films. The Luanda Leaks / produced and directed by James Oliver ; produced and reported by Evan Williams ; producer, Tim Robinson ; a BBC Current Affairs production for WGBH/Frontline and BBC