D'entre a suya filmografía, cal destacar as suyas interpretacions en cintas como Mary Poppins (1964, Robert Stevenson), The Sound of Music (1965, Robert Wise), Thoroughly Modern Millie (1967, George Roy Hill), Star! (1968, Robert Wise), Darling Lili (1970, Blake Edwards), 10 (1979, Blake Edwards), Victor Victoria (1982, Blake Edwards), u That's Life! (1986, Blake Edwards).