She then worked in several television series for the Grundy Organisation, and in 1977 played a guest role in the soap opera, The Young Doctors, and then became a popular original cast member of The Restless Years. This  series started in late 1977 and Newbould left in early 1979. She later played two roles in another Grundy series, Prisoner.
After working on several television shows for the Grundy Organisation, she had a guest role in the soap opera "The Young Doctors" in 1977.  She then became a regular cast member of the popular series "The Restless Years," which premiered in late 1977 and ended in early 1979. She later appeared in two roles on another Grundy production, "Prisoner."