Tony Britton

as Inspector Thomas

as George Harding

as Jonathan Roper

as Capt. Lawton

as William Collins

as Andrew Hunter

as Tony

as Simon Bates

as Lord Alfred Grendall

as Simon Bates

as Major Dillon

as Deck-hand (uncredited)

as Dr. Robert Marriott

as Man on Bus

as George Dewport

as Mike Thompson

as James Nicholls

as Freddie

as Greg Parker

as Stephen Burton

as Philip Selwood

as Draycott

as Toby Latimer

as Philip

as Michael Fuller

as Simon Scott

as Bill Mossman

as George

as Sir Nevile Henderson

as Sir Wilfred Grafton

as Simon Bates (archive footage)

as Charles Muspratt

as HRH George, Prince of Wales

as He (segment "Public Lives")

as Tony Carlisle

as Freddie

as Romeo Montague

as Christopher Collinson - Chris Tomlinson

as Christopher Tomlinson

as Colonel Von Schmettau

as Simon Bates