Watch Pretty Little Liars: Cast and Creators PaleyFest 2017

Cast and creators of Freeform's "Pretty Little Liars" gather for a celebration of their show at PaleyFest LA on March 25, 2017. Topics include: why Shay Mitchell was not the first choice for the role of Emily; the actors' freedom to "reinvent" their characters after the five-year time jump in the middle of season six; and why Mitchell had no "qualms" about playing a lesbian character.