as Larry
as Sir Geoffrey Despard
as Engineer at dam
as Mr. Clayton
as Donald Baverstock
as Terry
as Robert Manning
as Marco Polo
as 2nd Prisoner of War
as Kellaway
as Mosquito Pilot
as Richard
as Prinny
as Lt. Cmdr. Donald Kimberly
as Jack Parker
as Mike Williams
as Marco Polo (archive footage)
as Oliver Marchant
as Presenter
as Chief Inspector Parker
as Alan Bradley
as Boucher
as Nicholson
as Douglas Blandford
as Quartus
as Bill
as Bertrand Tamblin
as Johnny Watson
as Ross
as Number One Hundred
as Roderick Varley
as Agila
as George Biddle
as Spencer
as Erskine Craig
as Morcant
as Edmund Vibart
as Det. Inspector Parker
as Det. Insp. Parker
