Stanley Baker as Joe Newman

Peter Cushing as Doctor Peter von Brecht

Mai Zetterling as Lisa von Deutsch

Eric Portman as Inspector Hofmeister

Nigel Green as Sergeant Hirsch

Georgina Ward as Maria

Niall MacGinnis as Brenner

Barbara Everest as Martha

Alfred Burke as Heinrich

Mela White as Helga

Maya Sorell as Minna

Harold Scott as Professor Gustav Schiller

James Ottaway as Rahn - Hotel Manager

Brian Wilde as Cemetery Superintendent

Martin Boddey as Policeman with Dog (uncredited)

George Herbert as Raditsky (uncredited)

John Longden as Munch

Fred McNaughton as Ticket Inspector (uncredited)

Ivor Salter as Ambulance Driver (uncredited)

Frank Sieman as Hotel Clerk (uncredited)

Larry Taylor as Ernst

Fred Wood as Exhumation Worker (uncredited)