“Justice League” (PG-13) Joining Ben Affleck and Gal Gadot are Jason Momoa as Aquaman, Ezra Miller as the Flash, and a guy named Ray Fisher as Cyborg. As for supporting cast, Amy Adams returns as Lois Lane, Jeremy Irons is Alfred, J.K. Simmons is Commissioner Gordon, and Henry Cavill returns as you know who. “Justice League” features two post-credits scenes. “Wonder” (PG) Jacob Tremblay plays Auggie Pullman . . .