Petrolio presents; in coproduction with Miramonte Film and ZDF in collaboration with Arte in cooperation with RAI Südtirol ; a Hannes Lang film ; directed and visual concept by Hannes Lang ; written by Mareike Wegener, Hannes Lang ; producer, Hannes Lang
produced & directed by Chadden Hunter ; a BBC Studios Natural History Unit production ; co-produced with BBC America, Tencent Penguin Pictures, ZDF, France Télévisions and China Media Group CCTV9
directed by Alberto Arvelo ; written by Timothy J. Sexton ; produced by Winfried Hammacher, Ana M. Loehnert, Alberto Arvelo ; a San Mateo Films & Producciones Insurgentes production, in association with WMG Film GmbH. & Silver Screen Inc
Focus Features, Film Four, South Fork Pictures, Tu vas voir production ; directed by Walter Salles ; screenplay by Jose Rivera ; produced by Michael Nozik, Edgard Tenenbaum, Karen Tenkhoff
90th Parallel Productions Ltd. in association with the Canadian Broadcasting Corporation and National Geographic Channel with the participation of Discovery Science ; producer/director, Michael Allder