Frédéric Sanchez
— Self - Narrator (voice)
Sébastien-Yves Laurent
— Self - Historian
Stephen Dorril
— Self - Writer
Thomas Hennessey
— Self - Historian
Michael Jago
— Self - J. Bingham's Biographer
Michael Smith
— Self - Former Intelligence Officer
Nigel West
— Self - Historian
Charlotte Brady
— Self - J. Bingham's Daughter
Richard Dunley
— Self - TNA Researcher
Adolf Hitler
— Self - Politician (archive footage)
Winston Churchill
— Self - Politician (voice) (archive footage)
Oswald Mosley
— Self - BUF Leader (archive footage)