PRETTY LITTLE LIARS - "Welcome to the Dollhouse" - It's the beginning of all the answers with the biggest "A" reveal ever (#BigAReveal) in "Welcome to the Dollhouse," the explosive season finale of Walt Disney Television via Getty Images Family's hit original series "Pretty Little Liars," premiering Tuesday, March 24th (8:00 - 9:00 PM ET/PT). (Eric McCandless/Walt Disney Television via Getty Images Family via Getty Images)
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Walt Disney Television Eric McCandless