David Carter

饰：自己

吉普·安德森

Kip Andersen

Neal Barnard

Neal Barnard

饰：Self

Michael Greger

饰：Self

John McDougall

John McDougall

饰：Self

史蒂夫

Steve-O

饰：Self

Tia Blanco

饰：Self

Caldwell Esselstyn Jr.

Caldwell Esselstyn Jr.

饰：Self

Michael Klaper

饰：Self

Milton Mills

饰：Self

Timothy Shieff

饰：Self

Michele Simon

饰：Self