Hayley Mills. Actress: Pollyanna. Born Hayley Catherine Rose Vivien Mills in London in 1946, she is the daughter of the great actor Sir John Mills and the well-known novelist-playwright Mary Hayley Bell. Her sister is the actress Juliet Mills. She grew up in her parents' home, an outgoing, funny child, and, because she spent so much time with her parents and their friends, very intelligent. When she went to boarding...