Larisa Oleynik

Actor, known for Hawaii Five-0, Pretty Little Liars, 3rd Rock from the Sun

​From Wikipedia, the free encyclopedia. Larisa Romanovna Oleynik ( born June 7, 1981) is an American actress. She came to fame in the mid-1990s, after starring in the title role of the popular television series, The Secret World of Alex Mack, and has also appeared in theatrical films, including The Baby-Sitters Club…