From Wikipedia, the free encyclopedia Erin O'Brien-Moore (born May 2, 1902, Los Angeles, California - died May 3, 1979, Los Angeles, California) was an American actress. Moore's acting career began onstage. Noticed in a Broadway stage production, she was signed to a movie contract. Her early movies placed her in second-lead roles, including Little Men (1934) and Ring Around the Moon (1936), alongside actors such as Barbara Stanwyck (The Plough and the Stars, 1936), Humphrey Bogart (Black Legio...