Say Hello To Your Friends: The Cast of 'The Baby-Sitters Club' — Where Are They Now?

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Larisa Oleynik aka Dawn

She was the tree-hugging hippy who worked for the entire summer and got nothing but a salad. But today, the actress who's best known for her role as Alex Mack on Nickelodeon, now stars as Cynthia Cosgrove on the popular show Mad Men.