12 O'Clock High
Katy Henshaw / Elizabeth Hoffman / Myra Bentley / ...
Nurse Anne Farell
Deidre 'Didi' Waugh
Did You Know?
The book "The 12 O'Clock High Logbook" quotes Earl Holliman -- who guest starred with her in the episode "The Ticket" -- as stating that he heard years later that she left acting because she found it too emotionally taxing.