Phyllida Anam-Aire

饰：Herself - Researcher

Claudia Goncalves

饰：Herself - Shaman

Amy Mindell

饰：Herself - Doctor

Arnie Mindell

饰：Himself - Doctor

Mark Solms

饰：Himself - Neuroscientist

Irving Weissman

饰：Himself - Professor, Stanford University

艾米·哈迪

Amy Hardie

饰：Self