Gary Taubes

饰：Self - Writer & Journalist

Drew Pinsky

饰：Self - Physician,(as Dr. Drew Pinsky)

亚当·卡罗拉

Adam Carolla

饰：Self

Andreas Eenfeldt

饰：Self

Jeffery Gerber

饰：Self

吉姆·艾布拉姆斯

Jim Abrahams

饰：Self - Filmmaker & Founder, Charlie Foundation