Code-Breakers: Bletchley Park's Lost Heroes

Glavne vloge:

Keeley Hawes  >  Herself - Narrator (voice)
Tony Sale  >  Himself - Co-founder of 'The National Museum of Computing'
Jack Copeland  >  Himself - Author of 'Colossus: The Secrets of Bletchley Park's Codebreaking Computers' (as Professor Jack Copeland)
Kenneth Flowers  >  Himself - Tommy Flowers' Son
Michael Smith  >  Himself - Author of 'Secrets ot Station X'
Keith Moore  >  Himself - Head of Library and Archive, Royal Society
Jerry Roberts  >  Himself - Senior Cryptographer at Bletchley Park (as Captain Jerry Roberts)
Richard Youlden  >  Himself - Bill Tutte's Great Nephew
Bill Cunningham  >  Himself - Faculty of Mathematics, University of Waterloo (as Professor Bill Cunningham)
Michele Mosca  >  Himself - Dep Director Institute for Quantum Computing (as Professor Michele Mosca)
Dan Younger  >  Himself - Faculty of Mathematics, University of Waterloo (as Professor Dan Younger)
Paul Gannon  >  Himself - Author of 'Colossus: Bletchley Park's Greatest Secret'
John Scarlett  >  Himself - Former Director General MI6 (as Sir John Scarlett)
Frank Carter  >  Himself - Bletchley Park Advisor