What was Bette Davis’s film debut? July 16, 2020November 23, 2011 by Pamela Landy Bad Sister (1931) was Bette Davis’s film debut. Related Answers What was Bette Davis’s last film? What was Katharine Hepburn’s film debut? What was Claude Rains’s American film debut? What was Gene Kelly’s film debut? What was Robert Duvall’s film debut? What was Meryl Streep’s theatrical film debut?