Public Trust

Hal Herring

Self - Journalist

Terry Tempest Williams

Self - Author

Angelo Baca

Self - Navajo/Hopi Filmmaker

Spencer Shaver

Self - Conservation Director, Sportsmen for the Boundary Waters

Marshall Helmberger

Self - Editor, The Timberjay Newspaper

Levi Lexvold

Self - Regional Organizer, Save the Boundary Waters

Douglas Brinkley

Self - Professor of History at Rice University

Patrick Shea

Self - Former Director, Bureau of Land Management

Richard Nixon

Self (archive footage)

罗纳德·里根

Self (archive footage)

James G. Watt

Self - Secretary of the Interior (archive footage)

Charles Wohlforth

Self - Author/Reporter, Anchorage Daily News