Bettina Catherine Welch (1922 – 5 March 1993) was a New Zealand-born Australia-based actress, primarily in radio and theatre and of the latter in television roles. She was best known for her role in television soap opera Number 96 as Maggie Cameron, a scheming businesswoman and fashion editor. The series creator and writer David Sale, stated she was the first major bitch on television, long before Alexis Carrington (Joan Collins)