 Roberts and Walker also performed in musical comedies in Australia under other management, including touring for more than four years in the original Australian production of "My Fair Lady", beginning in 1959, in which she played Mrs. Eynsford-Hill (the mother of Eliza's suitor Freddy), and he played Eliza's father, Alfred P. Doolittle.She would later return to the role.She continued to sing into her 70s, giving concerts to benefit charities.