• 
  Nadia Conners

  regizor
• 
  Leila Conners Petersen

  regizor

• 
  Nadia Conners

  scenarist
• 
  Leonardo DiCaprio

  scenarist

• 
  Leonardo DiCaprio

  narator
• 
  Kenny Ausubel

  El insusi
• 
  Janine Benyus

  Ea insasi
• 
  Sylvia Earle

  Ea insasi

• 
  Gloria Flora

  Ea insasi
• 
  Michel Gelobter

  El insusi
• 
  Chuck Castleberry
• 
  Thom Hartmann

  El insusi
• 
  Wangari Maathai

  Ea insasi
• 
  Sandra Postel

  Ea insasi
• 
  Paul Stamets

  El insusi

• 
  David Orr

  El insusi
• 
  Stephen Hawking

  El insusi
• 
  Oren Lyons

  El insusi
• 
  Andrew C. Revkin

  El insusi
• 
  Paul Hawken

  El insusi
• 
  Stuart Pimm

  El insusi
• 
  David Suzuki

  El insusi
• 
  James Hillman

  El insusi

• 
  Brian Gerber

  producător
• 
  Luis Alvarez y Alvarez

  montaj
• 
  Irmelin DiCaprio

  producător executiv
• 
  Leonardo DiCaprio

  producător executiv
• 
  Jean-Pascal Beintus

  coloană sonoră
• 
  Peter Youngblood Hills

  coloană sonoră