John Phillip Law character Diabolik
Marisa Mell character Eva Kant
Michel Piccoli character Ginko
Adolfo Celi character Ralph Valmont
Claudio Gora character Police Chief
Mario Donen character Sgt. Danek
Renzo Palmer character Minister's Assistant
Caterina Boratto character Lady Clark
Lucia Modugno character Prostitute
Annie Gorassini character Rose
Carlo Croccolo character Lorry Driver
Lidia Biondi character Policewoman
Andrea Bosic character Bank Manager
Federico Boido character Valmont's Henchman
Tiberio Mitri character Valmont's Henchman
Isarco Ravaioli character Valmont's Henchman
Giorgio Sciolette character Dr. Ferrara
Terry-Thomas character Minister of Finance
