Diabolik
Eva Kant
Inspector Ginko
Ralph Valmont
Police Chief
Sgt. Danek
Mr. Hammond
Lady Clark
Prostitute
Rose
Lorry Driver
Policewoman
Bank Manager
Joe
Valmont's Henchman #1
Valmont's Henchman #2
Dr. Ferrar
Minister of Interior / Minister of Finance
Dr. Vernier (uncredited)
Sir Harold Clark (uncredited)
Stud (uncredited)
Rudy (uncredited)
Tony (uncredited)
Fake Diplomat (uncredited)
