A fading actor best known for his portrayal of a popular superhero attempts to mount a comeback by appearing in a Broadway play. As opening night approaches, his attempts to become more altruistic, rebuild his career, and reconnect with friends … Michael Keaton, Emma Stone, Zach Galifianakis, Edward Norton, Andrea Riseborough, Amy Ryan, Naomi Watts Added on HBO 2022-06-06. Added on Amazon Prime 2023-07-21. Youtube Trailer