Scott Huver Between “Friends” and the “Scream” franchise, Courteney Cox knew that playing both comedy and horror were well within her wheelhouse — but something told her that the new Starz series “Shining Vale” would test her skills in unprecedented ways.“Such a dramatic role that also was comedic was a balance that I hadn’t played in quite this way,” Cox said at Monday’s series premiere at TCL Chinese Theater in Hollywood, where she was joined by co-stars Greg Kinnear, Mira Sorvino, Judith Light and Rob Morrow, as well as a familiar face from her TV past, Lisa Kudrow. “It’s a part that I’m just not used to being able to challenge, and it got me really excited about acting again.” “Shining Vale” was conceived by co-creators Sharon Horgan (”Catastrophe”) and former “Friends” writer Jeff Astrof as a comedic riff on “The Shining.” Cox plays Pat, a “lady porn” novelist struggling with writers’ block and depression who, after cheating on her husband (Kinnear), seeks a fresh start by moving her dysfunctional family into a new home with an increasingly unsettling vibes – and some unexpected ethereal occupants, like Sorvino’s perfectly put-together 50s-era spirit.Astrof said he immediately fell for the concept floated by Horgan.