We now have the following marvellous ladies confirmed:

Sandra Dickinson
Sandra Dickinson
Supergirl, The Hitch Hikers Guide to the Galaxy

Jane How
Jane How
Jan Hammond, in EastEnders

Susan Kyd
Susan Kyd
Up the Garden Path, Victoria & Albert, A Business Affair

Judy Norman
Judy Norman
No Child of Mine, Passer By, Treacle Jr