The world’s greatest DC Super Heroes are heading to Cartoon Network in the premiere of Justice League Action, an all-new animated series that will kick off with “Shazam Slam,” a four-part special event debuting, Friday, Dec. 16 at 6:00 p.m. (ET/PT). Produced by Warner Bros. Animation and based on iconic DC characters, Justice League Action will premiere new episodes Saturday mornings on Cartoon Network, beginning Dec. 24.
