The Gifted has a lot of added intrigue this season, including an Inner Circle, an insidious rogue group operating deep inside the already evil Hellfire Club. And it’s got some strong actors in the cast, including Amy Acker from Angel and Stephen Moyer from True Blood. But more and more, the way this series is using the mutant triplets known as the Frost sisters. Skyler Samuels plays all three roles (Esme, Sophie, and Phoebe), and what’s interesting is that she almost always plays all three sisters simultaneously, courtesy of CGI visual layering. TV sure has come a long way from Jeannie and Jeannie II on I Dream of Jeannie…