Cary Fowler

饰：Himself - Executive Director, Global Crop Diversity Trust

Don Grimes

饰：Himself - Seed Dealer & Conventional Farmer

Hans R. Herren

饰：Himself - President, Millennium Institute

Chavannes Jean-Baptiste

饰：Himself - Leader, Peasant Movement of Papaye

Sammy Junior III

饰：Himself - Row Cropper and Custom Applicator

Jeff Moyer

饰：Himself - Farm Director, Rodale Institute

Ken Roseboro

饰：Himself - Editor, Organic & Non-GMO Report

Mark Smallwood

饰：Himself - Executive Director, Rodale Institute

Gilles-Eric Séralini

饰：Himself - Professor, University of Caen

Diane Ott Whealy

饰：Herself - Co-Founder, Seed Savers Exchange

丹尼斯·库钦奇

Dennis Kucinich

饰：自己

Jeremy Seifert

Jeremy Seifert

饰：Self

Vandana Shiva

饰：Self