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