Hayley Mills (born 18 April 1946, London) is an English actress. The daughter of Sir John Mills and Mary Hayley Bell, and sister of actress Juliet Mills, Mills began her acting career as a child and was hailed as a promising newcomer, winning the BAFTA Award for Most Promising Newcomer for Tiger Bay (1959), the Academy Juvenile Award for Pollyanna (1960) and Golden Globe Award for New Star of the Year – Actress in 1961. During her early career, she appeared in several films for Walt Disney, and is perhaps best known for her dual role as twins Susan and Sharon in the Disney film The Parent Trap (1961).
Hayley Mills Wikipedia article.