Jack Copeland

饰：Himself - Professor of Philosophy, University of Canterbury, Chr

W.J.R. Gardner

饰：Himself - British Naval Historian, Ministry of Defence

Pierre-Éric Mounier-Kuhn

饰：Himself - Historian, Université Paris-Sorbonne

Jochen Viehoff

饰：Himself - Managing Director, Heinz Nixdorf MuseumsForum

François-Emmanuel Brézet

饰：Himself - Historian, Université Paris-Sorbonne

Alan Turing

饰：Himself

Ken Starcevic

Ken Starcevic

保罗·班迪

Paul Bandey

Jean Valentine

Jean Valentine

饰：Self - Former Operator of the Bombe Decryption Device

卡尔·邓尼茨

Karl Dönitz

饰：Self - Grand Admiral,(archive footage)