Lalla Ward is a singer.
 After a guest appearance as Princess Astra in the Doctor Who story The Armageddon Factor in 1979, Ward was chosen to replace Mary Tamm, who had decided against continuing in the role
 However, she has since reprised the character of Romana in the 1993 charity special Dimensions in Time, the 2003 webcast version of Shada, and in several Doctor Who and Gallifrey audio plays produced by Big Finish Productions

