Bruce Hamilton
В роли: Self - Sierra Club, Deputy Executive Director

Kip Andersen
В роли: Self - Film Co-Director

Эл Гор
В роли: Self - Former U.S. Vice President / Climate Change Activist (хроника)

Heather Cooley
В роли: Self - Pacific Institute, Water Program Co-Director

Manucher Alemi
В роли: Self - CA Dept. Water Resources, Chief, Water Use and Efficiency Branch

Kamyar Guivetchi
В роли: Self - CA Dept. Water Resources, Statewide Integrated Water Management

Richard Oppenlander
В роли: Self - Environmental Researcher - Author, 'Food Choices and Sustainability (как Dr. Richard Oppenlander)

Kirk R. Smith
В роли: Self - Professor of Global Environmental Health, University of California Berkeley

Demosthenes Maratos
В роли: Self - The Sustainability Institute, at Molloy College

Will Tuttle
В роли: Self - Environmental and Ethics Author (как Dr. Will Tuttle)

Michael Pollan
В роли: Self - Best Selling Food Author, 'In Defense of Food'

Michael Besancon
В роли: Self - Former Whole Foods Market Executive

Chad Nelsen
В роли: Self - Surfrider Foundation, Environmental Director (как Dr. Chaed Nelsen)

Lisa Agabian
В роли: Self - Sea Shepherd Conservation Society

Lauren Ornelas
В роли: Self - Food Empowerment Project, Executive Director

Susan Hartland
В роли: Self - Sea Shepherd Conservation Society

Geoff Shester
В роли: Self - Oceana, California Program Director (как Dr. Geoff Shester)

Lindsey Allen
В роли: Self - Rainforest Action Network, Executive Director

Leila Salazar
В роли: Self - Amazon Watch, Program Director (как Leila Salazar Lopez)

Sister Dorothy Stang
В роли: Self - Amazon Activist (хроника) (как Sister Dorothy Stang)

Will Anderson
В роли: Self - Greenpeace Alaska Founder, Former Board of Directors Greenpeace USA

Ann Notthoff
В роли: Self - Natural Resources Defense Council, California Advocacy Director

Doniga Markegard
В роли: Self - Markegard Family Grass-Fed, Co-Owner

Lea Markegard
В роли: Self - Daughter

Erik Markegard
В роли: Self - Markegard Family Grass-Fed, Co-Owner (как Erik Makregard)

Marcus Benedetti
В роли: Self - Clover-Stornetta Dairy, President

John Taylor
В роли: Self - Bivalve Organic Dairy, Co-Owner

Deniz Bolbol
В роли: Self - American Wild Horse Preservation Campaign

David Simon
В роли: Self - Lawyer & Author, 'Meatonomics'

Wenonah Hauter
В роли: Self - Food & Water Watch, Executive Director

Emily Meredith
В роли: Self - Animal Agriculture Alliance, Pro-Livestock Lobby Group

Kay Smith
В роли: Self - President & CEO, Animal Agricultural Alliance (голос)

Howard Lyman
В роли: Self - Former Cattle Rancher

William Potter
В роли: Self - Journalist, Author 'Green Is The New Red'

Bill Phillips
В роли: Self - Backyard Farmer

David Phinney
В роли: Self - Animal Place, Animal Care Coordinator

Marji Beach
В роли: Self - Animal Place, Education Director

Josh Tetrick
В роли: Self - Plant-Based Eggs, Hampton Creek Foods

John Schindler
В роли: Self - Omega Creamery, Plant Based Dairy.

Ethan Brown
В роли: Self - Beyond Meat, Plant-Based Meat

Michael Klaper
В роли: Self - Physician, True North Health Center (как Dr. Michael A. Klaper, MD)

Shane Bernardo
В роли: Self - Earthworks Urban Farm, Outreach Coordinator

Jah Muhammad
В роли: Self - Urban Gardener

Greg Litus
В роли: Self - Veganic Farmer (как Dr. Greg Litus)

John Jeavons
В роли: Self - Biointensive Farming Innovator, Author, 'How To Grow More Vegetables