“Wizards vs. Werewolves” – A climactic adventure-filled one-hour episode of the Emmy Award-winning comedy series “Wizards of Waverly Place” will premiere FRIDAY, JANUARY 22 (8:00-9:00 p.m., ET/PT) on Disney Channel. Guest stars Bridgit Mendler (”Good Luck Charlie”) and Gregg Sulkin (Disney Channel UK’s “As The Bell Rings”) reprise their roles as Justin’s vampire girlfriend Juliet Van Heusen (who’s recently disappeared after being turned into a mummy’s minion) and Alex’s new boyfriend, Mason, in a top-secret storyline, entitled “Wizards vs. Werewolves,” that’s bound to be the talk among the kid and tween set.