Mark Eden

as Donald Baverstock

as Marco Polo (archive footage)

as George Biddle

as Boucher

as Bill

as Larry

as Supt. Wilf Penfield

as Richard

as Edmund Vibart

as Bernard Tindale

as Mike Stewart

as Ross

as Ken

as Quartus

as St John Peter

as Spencer

as Det. Insp. Parker

as Chief Inspector Parker

as John Young

as Morcant

as Douglas Blandford

as Charles

as Peter Royal

as Det. Inspector Parker

as Det. Inspector Parker

as Roderick Varley

as Paddy

as Jack Parker

as Robert Manning

as Lt. Cmdr. Donald Kimberly

as Presenter

as Kellaway

as Number One Hundred

as Dr. Frazer

as Stephen Kershaw

as Surgeon

as Engineer at dam

as Stephen Kershaw

as Prinny

as Oliver Marchant

as Johnny Rich

as Mr. Clayton

as Marco Polo

as Mike Williams

as Marco Polo

as Wicket

as Sir Geoffrey Despard

as Richard Webb

as Terry

as Bertrand Tamblin

as 2nd Prisoner of War

as Mosquito Pilot

as Agila

as Erskine Craig

as Nicholson

as Jacques Beronne

as Alan Bradley

as Tom Braddock

as Johnny Watson

as Erskine Craig

as Peter

as Jack Hubb