as Capt. Grabner
as Inspector Thomas
as Principe
as Man in Nightclub (uncredited)
as Peter von Hallstein
as Self
as Robert Breiton
as Pietro Formari
as Dr. Johnson
as Inspector Ruppert Redford
as Vladimir Stanislas Racoczi
as Gernot
as Helmut von Danzig
as Alvise
as Viscount Gilbert de Villancourt
as Michel de Montsalvy
as Rex Forrester
as Dario Lippi
as Henry
as Roland
as Philippe Avrecas
as Jonathan Harker
as Sabatino Lepori
as Secondo pescatore