Colin Firth

Ewen Montagu

Matthew Macfadyen

Charles Cholmondeley

Kelly Macdonald

Jean Leslie

Penelope Wilton

Hester Leggett

Johnny Flynn

Ian Fleming

Jason Isaacs

Admiral John Godfrey

Mark Gatiss

Ivor Montazac

Hattie Morahan

Iris Montazac

Paul Ritter

Bentley Purchase

Simon Russell Beale

Winston Churchill

Lorne MacFadyen

Sgt. Roger Dearborn / Glyndwr Michael

Markus von Lingen

Adolf Clauss

Ruby Bentall

Connie Bukes

Alex Jennings

John Masterman

Ellie Haddington

Hilda Georgina Cholmondeley