Character Relationship Map: Double Face

Characters

• John Alexander (played by Klaus Kinski) — protagonist
• Christine (played by Christiane Krüger) — supporting
• Inspektor Steevens (played by Günther Stoll) — supporting
• Mr.Brown (played by Sydney Chaplin) — supporting
• Helen Alexander (played by Margaret Lee) — supporting
• Liz (played by Annabella Incontrera) — supporting
• Alice (played by Barbara Nelli) — supporting
• Inspector Gordon (played by Luciano Spadoni) — supporting
• Peter (played by Gastone Pescucci) — supporting
• Servant (played by Carlo Marcolino) — supporting
• Edgar Wallace (voice) (archive footage) (uncredited) (played by Alfred Vohrer) — minor
• (hardcore inserts - French 1976 version) (played by Alice Arno) — minor
• (uncredited) (played by Bedy Moratti) — minor
• Spectator at horse race (uncredited) (played by Domenico Ravenna) — minor
• Policeman (uncredited) (played by Fulvio Pellegrino) — minor