![How's Alex Mack?](http://townsquare.media/site/341/files/2012/04/Larisa-Oleynik-mad-men-secret-world-of-alex-mack-then-and-now.jpg?w=980&q=75)
How's Alex Mack?
Then: Most people probably can't put a face to the name Larisa Oleynik, but any child of the early '90s will tell you that she's none other than the star of the Nickelodeon series 'The Secret World of Alex Mack.' Shortly after the show's series finale, the young actress put aside her character as the girl with radioactive powers for her next big break as Julia Stiles' annoying sister Bianca in '10