Tatum Beatrice O'Neal is an American actress and author. She is the youngest person ever to win a competitive Academy Award, which she won in 1974 at age 10 for her performance as Addie Loggins in Paper Moon (1973) opposite her father, Ryan O'Neal. She also starred as Amanda Whurlitzer in The Bad News Bears (1976), followed by Nickelodeon (1976), and Little Darlings (1980). O'Neal later appeared in guest roles in Sex and the City, 8 Simple Rules and Law & Order: Criminal Intent. From 2006 to 2007, she portrayed Blythe Hunter in the My Network TV drama series Wicked Wicked Games.