埃娃·马特斯

Eva Mattes

饰：Narrator

Peter Flechtner

饰：Narrator

Thomas Vogt

Thomas Vogt

饰：Narrator

Stewart Brand

Stewart Brand

饰：Himself

John Brockman

John Brockman

饰：Himself

Butch Gehring

Butch Gehring

饰：Himself

David Gelernter

David Gelernter

饰：Himself

泰德·卡辛斯基

Theodore John Kaczynski

饰：Himself

肯·凯西

Ken Kesey

饰：Himself (archive footage)

蒂莫西·利瑞

Timothy Leary

饰：Himself (archive footage)

Henry A. Murray

Henry A. Murray

饰：Himself (archive footage)

Robert W. Taylor

Robert W. Taylor

饰：Himself

Heinz von Foerster

Heinz von Foerster

饰：Himself

Chris Waits

Chris Waits

饰：Himself

Norbert Wiener

Norbert Wiener

饰：Himself (archive footage)

鲁兹·达姆贝克

Lutz Dammbeck

饰：Himself