Nurse Kearny / Mrs. Hill
My Three Sons
Janet Dawson / Janice Dawson / Lois Bradley
Alice Fenton / Sarah Sears
Betty Ann Lynn
Did You Know?
I wanted everybody to like me. - BL, when asked why she became an actress
She was nicknamed "Boo", by actress Bette Davis
during their filming of June Bride
(1948) because there were two Betty's on the same set, of filming, which often caused confusion during the film's shootings.