Known for Acting

Hayley Catherine Rose Vivien Mills (born 18 April 1946) is an English actress. The daughter of Sir John Mills and Mary Hayley Bell, and younger 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 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. During her early career, she appeared in six films for Walt Disney, including her dual role as twins Susan and Sharon in the Disney film The Parent Trap (1961). Her performance in Whistle Down the Wind (a 1961 adaptation of the novel written by her mother) saw Mills nominated for BAFTA Award for Best British Actress.
2024
as Dr. Josephine Grant
2025
as Rose Davenport (voice)
1961
as Susan Evers / Sharon McKendrick
1988
as Miss Quinton
2011
as Mrs. Lange
1986
as Susan Corey / Sharon Ferris
2024
as Karen
1960
as Pollyanna
2004
as Terri
1968
as Susan Harper
1966
as Jenny Piper
1994
as Hilary (voice)
1965
as Patti Randall
1972
as Ellie Thomsen
1970
as Jenny Bunn
2021
as Mum
1966
as Mary Clancy
1964
as Nikky Ferris
2000
as Self
1966
as The Little Mermaid (voice)