Charlie Craig who was an executive producer/co-showrunner alongside I. Marlene King on the hit Freeform series Pretty Little Liars, has been tapped to serve in the same capacity on the upcoming spinoff pilot, The Perfectionists, toplined by PLL co-stars Sasha Pieterse and Janel Parrish reprising their roles.. Craig once again will co-run alongside executive producer King, who wrote the pilot based on the popular book series The Perfectionists by PLL author Sara Shepard. P…