a presentation of the Howard Hughes Medical Institute ; produced by Sutherland Media Productions, Inc ; producer, Dennis WC. Liu, Ann DeStefano Sutherland ; director, Wally Ashby
Aldo Leopold Foundation, U.S. Forest Service, Center for Humans and Nature present ; a film by Ann Dunsky, Steve Dunsky, Dave Steinke ; executive producer, Buddy Huffaker
written, produced and directed by John Rubin ; a production of NOVA and National Geographic Television in association with John Rubin Productions, Inc. ; WGBH Boston
the Pennsylvania State University PCR Films in the Behavioral Sciences ; [presented by] the New York Zoological Society, the Pennsylvania State University, the National Science Foundation ; written by George B. Schaller ; produced by the Pennsylvania State University
directed and produced by Taggart Siegel ; produced by Teri Lang ; narrated & written by John Peterson ; produced in association with Independent Television Service (ITVS) ; produced by Collective Eye, Inc
[presented by] Paramount Classics and Participant Productions ; a Lawrence Bender/Laurie David production ; a Carbon Neutral production ; directed by Davis Guggenheim ; produced by Laurie David, Lawrence Bender, Scott Z. Burns ; executive producers, Jeff Skoll ... [and others] ; co-producer, Leslie Chilcott
Balcony Releasing presents a Mosaic Films production, a film by Aaron Wolf ; a co-production of Mosaic Films Incorporated and the Independent Television Service (ITVS) with funding provided by The Corporation for Public Broadcasting ; co-produced by Ian Cheney, Curt Ellis ; produced and directed by Aaron Woolf
director, Gillian Darling Kovanic ; narration written by Amanda McConnell and Bruce Martin ; produced by Tamarin Productions Inc. in association with the Discovery Channel, USA ... [and others]
a Hugo van Lawick production, in association with The Discovery Channel. Chimpanzees: return to the forest / Nature Awareness Films, in association with Evangelische Omroep
producer/director, Sam Linton ; produced in association with the Canadian Production Fund ; produced by Exploration Production Inc. in association with Discovery Channel
a co-production of Natural History New Zealand, NHK (Japan Broadcasting Corporation), Discovery Channel, & NDR Naturfilm Studio Hamburg & Fernseh Allianz ; directors, Jeremy Hogarth, Stephen Downes
written, produced and directed by Linda Garmon ; a Nova production by the WGBH/Boston Science Unit in association with BBC-TV, NDR International Hamburg and Nederlandse Omroepprogramma Stichting
Twentieth Century-Fox presents ; Joseph L. Mankiewicz' [production of] ; screenplay by Joseph L. Mankiewicz, Ranald MacDougall, and Sidney Buchman ; produced by Walter Wanger ; directed by Joseph L. Mankiewicz
Participant Media & River Road Entertainment present ; a film by Robert Kenner ; producers, Robert Kenner, Elise Pearlstein ; writers, Robert Kenner, Elise Pearlstein, Kim Roberts ; directed by Robert Kenner
Dreamworks Pictures and Twentieth Century Fox ; a Cruise/Wagner, Blue Tulip, Ronald Shusett/Greg Goldman production ; directed by Steven Spielberg ; screenplay by Scott Frank and Jon Cohen ; produced by Gerald R. Molen, Bonnie Curtis, Walter F. Parkes, Jan De Bont