Cathy Lewis, Actress: Fibber McGee and Molly. Cathy Lewis was likely best-known as George and Steve Baxter’s snobbish sister on Hazel (1961). She played a nemesis of sorts to the show’s titular character, Hazel (played by Shirley Booth), the family’s busybody domestic who was shunned by Lewis’s character (Deirdre Baxter Thompson), an always aspiring socialite who received her self-esteem …