Jared Leto’s Joker will appear in Zack Snyder’s Justice League! The Hollywood Reporter broke the news that Jared Leto is participating in additional photography for Zack Snyder’s Justice League that's currently underway in Los Angeles. CinemaBlend Managing Editor/author of the upcoming book Release The Snyder Cut book, Sean O’Connell reacts to the news with CinemaBlend’s Head of Video, Hannah Saulic.