My Fair Lady provided the singing voice of Audrey Hepburn in the film version. A U.S. tour of Mackintosh's 2001 West End production ran from September 12, 2007, to June 22, 2008. The production starred Christopher Cazenove as Higgins, Lisa O'Hare as Eliza, Walter Charles as Pickering, Tim Jerome as Alfred Doolittle and Nixon as Mrs. Higgins, replacing Sally Ann Howes. An Australian tour produced by Opera Australia commenced in May 2008. The production starred Reg Livermore as Higgins, Taryn Fiebig as Eliza, Robert Grubb as Alfred Doolittle and Judi Connelli as Mrs Pearce. John Wood took the role of Alfred Doolittle in
Marni Nixon supply the star's singing voice for the film version of Rodgers and Hammerstein's "The King and I" and the next year she again worked with Kerr to dub her voice in "An Affair to Remember". That year, she also sang for Sophia Loren in "Boy on a Dolphin". In 1960, she dubbed Janet Leigh's voice in "Pepe" and had an on-screen chorus role in "Can-Can". In 1961's "West Side Story", the studio kept her work on the film (as the singing voice of Natalie Wood's Maria) a secret from the actress, and Nixon also dubbed Rita Moreno's singing in the