杰夫·布里吉斯

Jeff Bridges

饰：自己

Wesley Clark

饰：自己

Bob Inglis

饰：自己

皮尔斯·塞勒斯

Piers Sellers

饰：自己

Bruce Hood

Bruce Hood

饰：Self,(as Dr. Bruce Hood)

Joseph Tainter

Joseph Tainter

饰：Self,(as Dr. Joseph Tainter)

Piers Sellers

饰：Self,(as Dr. Pierre Selliers)

Oren Lyons

Oren Lyons

饰：Self

Mark Plotkin

Mark Plotkin

饰：Self,(as Dr. Mark Plotkin)

Daniel Goleman

饰：Self