Julian Assange

Self - Founder, WikiLeaks (archive footage)

Chelsea Manning

Self - WikiLeaks Source (archive footage)

Heather Brooke

Self - Journalist

Alex Gibney

Narrator (voice)

Robert Manne

Self - Professor, La Trobe University, Melbourne

John 'Fuzface' McMahon

Self - NASA Network Administrator

Michael Hayden

Self - Former NSA and CIA Director

J. William Leonard

Self - U.S. Government Classification Czar

Daniel Domscheit-Berg

Self - Former WikiLeaks Spokesperson