Though actress Annabeth Gish is not, as has frequently been reported, related to silent-film legend Lillian Gish (she is decidedly not the never-married Lillian's granddaughter!), Annabeth does have one thing in common with her famous namesake: she began acting at a very early age, and achieved film stardom before she was 20. 

Born in Albuquerque, Annabeth moved to Cedar Falls, Iowa, when her college-professor dad accepted a position there. From age eight onward, Gish was active in local community and children's theatre; by the time she was 11, she was a professional model. Her first film appearance was in 1986's Desert Bloom, in which, as a troubled preteen plagued by family squabbles and nuclear testing, she all but stole the show. Gish's career went into Drive when she starred in the cult favorite Mystic Pizza, though when the film is now shown on television, the supporting appearance of Julia Roberts is the focus of ad-campaign attention. A most attractive young lady, Gish scored as one of four beautiful vacationing teens in 1988's Shag (her screen chums were Phoebe Cates, Bridget Fonda and Paige Hannah). In 1993, Annabeth Gish briefly interrupted her film career to earn a BA in English; within a year, she was back at work in the theatrical film Wyatt Earp and the made-for-TV Scarlet. 

Credit: movies.yahoo.com