Originated the role of Abigail Williams on the CBS daytime series, "As the World Turns"

Made film debut in "It Had to Be You"

Breakthrough screen role was in "Songcatcher"; screened at Sundance Film Festival

Portrayed the title character as a teenager in the ABC biopic "The Audrey Hepburn Story"

Cast as a teenager in search of her father in the romantic comedy "Nola"

Played Sean Penn's daughter in Clint Eastwood's award-winning "Mystic River"

Co-starred with Dennis Quaid and Jake Gylenhaal in "The Day After Tomorrow"

Portrayed Chistine in Andrew Lloyd Webber's "The Phantom of the Opera," the screen adaptation of the long-running stage musical; received a Golden Globe nomination for Best Lead Actress (Musical or Comedy)

Cast as Kurt Russell's daughter in director Wolfgang Petersen's remake of "The Poseidon Adventure"

Played Juliet Capulet in the Williamstown Theatre Festival production of "William Shakespeare's Romeo and Juliet"

Released debut album, Inside Out

Co-starred in "Dragonball Evolution," a live-action film adaptation of the Japanese Dragon Ball media franchise