Narrator (voice)

Self - Author, 'Cadillac Desert'

Self - William Mullholand's Granddaughter

Self - Elder, Owens Valley Paiute Tribe

Self - California State Librarian

Self - Screenwriter, 'Chinatown'

Self - Owens Valley Resident

Self - Owens Valley Resident

Self - Owens Valley Resident

Self - Owens Valley Resident

Self - Chairman, Fort Independence Tribe

Self - General Manager, Chief Engineer 1972-75

Self - Congressman, California

Self - Mono Lake Resident

Self - Co-Founder, Mono Lake Committee

Self - Co-Founder, Mono Lake Committee (archive footage)

Self - Mono Lake Resident

Self - Manager, Las Vegas Valley Water District

Self - Manager, Hoover Dam

Self - U.S. Senator, Arizona

Self - Commissioner of Reclamation, 1959-1969

Self - Commissioner of Reclamation, 1993-1995

Self - Executive Director, Sierra Club

Self - Hoover Dam Construction Worker

Self - Daughter of Hoover Dam Worker

Self - Chairman, Hopi Tribe

Self - Manager, Glen Canyon Environmental Studies

Self - River Runner

Self - Sierra Club Board of Directors

Self - Grower

Self

Self - Semper Truck Lines

Self - Tulare Basin

Self - California State Treasurer

Self - Truck Driver

Self - Farm Laborer

Self - Manager, CVP Water Association

Self - Sociologist, University of California

Self - Mayor of Huron, 1978

Self - US Fish & Wildlife Service

Self - Westlands Grower

Self - Author, 'Last Oasis'

Self - Three Gorges Engineer

Self - Director, CICEANA

Self - Hebrew University, Jerusalem

Self - Hebrew University, Rehovot

Self - Director, Applied Research Institute, Bethlehem

Self - Environmental Defense Fund

Self - Professor of Law, University of Colorado

Self - National Audubon Society

Self - Director, Denver Water Department

Self - City Ice Company

Self - Casa Del Agua, Tucson, AZ

Self - Metropolitan Water District

Self - Exec. Director, Mono Lake Committee

Self - Conservation International

Self (archive footage)

Self (archive footage)

Self (archive footage)

Self (archive footage)

Self (archive footage)