Thanks to a dousing in a top-secret chemical from an overturned truck, teenager Alex Mack is given amazing powers that make her the envy of her sister and best friend... and the target of a search by the chemical company, which wants to find her at all costs. Originally airing from 1994 to 1998, this wildly popular Nickelodeon series stars Larisa Oleynik, John Nielsen, Michael Blakley, and Jessica Alba. 78 episodes on 6 discs. 31 3/4 hrs. Standard; Soundtrack: English.