Murder by Music: Cast
Romina Power
Fanny
Brett Halsey
Richard
Marilù Tolo
Helen
Fabrizio Moroni
Harry
Alberto Dalbés
Albert Stone
Gérard Tichy
Inspector
Miguel de la Riva
Loco
Manuel de Blas
Boris Molders
Dan van Husen
Beatnik
Lili Muráti
Professor Stone's Widow