Amanda Seyfried - 'Long Bright River' [LIVE]

In front of an audience at Chapman University, the 'Dropout' Emmy winner and 'Mank' Oscar nominee reflects on early breaks like 'Mean Girls' and 'Mamma Mia!,' navigating the transition from child to adult star, and why she's so passionate about her latest project, a Peacock limited series in which she plays a cop investigating the disappearance of her own sister.

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