출연진
Tom Jackson
Self (Narrator)
Ben Cohen
Self (True Majority)
Kert Davies
Self
Brenda Ekwurzel
Self (Climate Scientist)
Paul R. Epstein
Self
Ross Gelbspan
Self (author of Boiling Point)
Tim Greeff
Self
Shawnee Hoover
Self (Exxpose Exxon Campaign Director)
Athan Manuel
Self (Arctic Wilderness Campaign)
Paul Mayewski
Self (Climate Scientist)
Michael McCracken
Self
Bill McKibben
Self (Author)
Michael Oppenheimer
Self (Climate Scientist)
Rick Piltz
Self
Jeremy Symons
Self (Environmental Protection Agency)
Cameron Wake
Self (Climate Scientist)
Robert Watson
Self (IPCC)