The Moon-Spinners is a 1964 American mystery film starring Hayley Mills, Eli Wallach and Peter McEnery in a story about a jewel thief hiding on the island of Crete. Produced by Walt Disney Productions, the film was loosely based upon a 1962 suspense novel by Mary Stewart and was directed by James Neilson. It featured the legendary silent film actress Pola Negri in her final screen performance.

Hayley Catherine Rose Vivien Mills is a British actress. The daughter of Sir John Mills and Mary Hayley Bell and younger sister of actress Juliet Mills, she began her acting career as a child and was hailed as a promising newcomer, winning the BAFTA Award for Most Promising Newcomer for her performance in the British crime drama film Tiger Bay (1959), the Academy Juvenile Award for Disney's Pollyanna (1960) and Golden Globe Award for New Star of the Year – Actress in 1961.