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
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
Reel Thing Films presents ; a film by Suzan Beraza ; produced by Michelle Hill & Suzan Beraza ; written by Michelle Curry Wright ; directed by Suzan Beraza
Paramount Pictures and Participant Media present ; an Actual Films production ; produced by Jeff Skoll, Richard Berge, p.g.a., Diane Weyermann, p.g.a. ; directed by Bonni Cohen & Jon Shenk
Oceanic Preservation Society presents ; a Jim Clark production ; in association with Diamond Docs and Skyfish Films ; written by Mark Monroe ; producer, Paula Dupré Pesmen ; producer, Fisher Stevens ; directed by Louie Psihoyos
Arcane Pictures, Calm Productions & Dartmouth Films present ; a Rupert Murray film ; produced by Claire Lewis & George Duffield ; directed and filmed by Rupert Murray
[presented by] Common Ground Media, Inc. ; a film by Bill Benenson and Gene Rosow ; produced by Bill Benenson, Gene Rosow, Eleonore Dailly ; directed by Bill Benenson and Gene Rosow ; co-director, Eleonore Dailly
Galatée Films presents a co-production Galatée Films, France 2 Cinéma, France 3 Cinéma ... [and others] ; produced by Jacques Perrin, Christophe Barratier ; co-directed by Jacques Cluzard, Michel Debats