演职人员
Narrator (voice)
彼德·考约特
Self - Governor of Colorado (1975-1987)
Richard Lamm
Self - Professor of Law, University of Colorado
Charles Wilkinson
Self - Naturalist
Stuart Mace
Self - Former Miner; Leadville, CO
Gus Seppi
Self - Colorado Health Department
David Holm
Self - Colorado Division of Wildlife
Patrick Davies
Self - Chairman & CEO, Royal Gold Inc.
Stanley Dempsey
Self - Eagle County Environmental Health Officer
Erik Edeen
Self - Community Relations Director, AMAX
Pat Wadsworth
Self - Vice President, AMAX
David Delcour
Self - Environmental Protection Agency
Max Dodson
Self - Colorado Health Department
Ellen Mangione
Self - Environmental Protection Agency
Elisabeth Evans
Self - Professor of Energy & Resources, University of California
John Harte
Self - Environmental Defense Fund
Bob Yuhnke
Self - Rocky Mountain Institute
L. Hunter Lovins
Self - Mayor of Crested Butte (1977-1981)
W Mitchell
Self - High Country Citizens' Alliance
Don Bachman