Ronnie Cummins

饰：Self

Mark Dunau

饰：Self

Michael Gregor

饰：Self

Eric Hern

饰：Self - Farmer, Author

Louise Kuo-Habakus

饰：Self

Rima Laibow

饰：Self,(as Rima Laibow MD)

Don Lotter

饰：Self,(as Don Lotter PhD)

Joseph Mercola

饰：Self,(as Joseph Mercola DO)

T. Colin Campbell

饰：Himself

Joel Bakan

Joel Bakan

饰：Self

Shiv Chopra

Shiv Chopra

饰：Self,(as Shiv Chopra PhD)

Gary Null

饰：Self

Daniel Ravicher

饰：Self,(as Daniel Ravicher JD)

Vandana Shiva

饰：Self,(as Vandana Shiva PhD)

Michael Antoniou

饰：Self,(as Michael Antoniou PhD)

丹尼斯·库钦奇

Dennis Kucinich

饰：Self,(archive footage)

拉尔夫·纳德

Ralph Nader

饰：Self

Arpad Pusztai

Arpad Pusztai

饰：Self,(as Arpad Pusztai PhD)

Percy Schmeiser

饰：Self

Jeffrey Smith

Jeffrey Smith

饰：Self,(as Jeffrey Smith)