Horizon Pictures presents a Horizon-Romulus production ; produced by Sam Spiegel ; adapted for the screen by James Agee & John Huston ; directed by John Huston ; distributed by Madison Reports and Releasing Corp
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