THEN: Keri Russell
Actress Keri Russell got her start in Hollywood at the age of 15 in the cast of Disney's "All-New Mickey Mouse Club." She remained with the show until 1994, branching out with supporting roles on shows like "Boy Meets World." Russell's big break came in 1998 as the lead on the series "Felicity." —XFINITY Entertainment Staff (Photo by Disney)
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