Peter Reynolds
— Angelo
Lisa Gastoni
— Maria
Paul Whitsun-Jones
— Cyril
John Horsley
— Supt. Blake
Olive Sloane
— Miss Crystal
Peter Elliott
— Dr. Pole
Barry Keegan
— Max
Harold Goodwin
— Bates
David Davenport
— Sergeant Jones
Catharina Ferraz
— Mrs. Landi
John Grima
— Albin
Arthur Lovegrove
— Saunders
Christopher Trace
— Detective