John Arquilla

饰：Self - Author 'Networks and Netwars'

凯文·史派西

Kevin Spacey

饰：Self - Narrator,

阿德里安·拉莫

Adrian Lamo

饰：Self - Hacker

Leo Laporte

饰：Self - Host: Tech TV's 'The Screen Savers'

Marcus Ranum

饰：Self - Author 'The Myth of Homeland Security'

斯蒂夫·盖瑞·沃兹尼亚克

Steve Wozniak

饰：Self - Co-founder, Apple Computers

Craig Calef

饰：Self - Security Professional

Mario Lamo

饰：Self - Farther of Adrian Lamo

Kevin Lee Poulsen

饰：Self

Kevin Rose

饰：Self - Co-Host: Tech TV's 'The Screen Savers'