Playing the one non-Richardson of the teen cast is Lexi Underwood, who takes on the role of Pearl Warren. Lexi got her start in musical theater, playing Young Nala inThe Lion King.She has had a slew of guest appearances on It turns out that there might have been a couple of major clues hiding in the premiere episode. The guys behind the podcastBros Watch PLL Too Ariana Grande, Miley Cyrus, and More Celebs Are Joining Students at the March for Our LivesCheck this out: In the mood to be spooked? Take a leaf out of Zoe Kazan's book (literally!) and check out Stephen King's fright-festCarrie