Superman star David Corenswet breaks down everything he did to become James Gunn’s adaptation of Kal-El in the latest DC Studios cinematic universe installment. The American actor talks through every step of his journey to becoming Superman: from receiving the casting call during Twisters filming to gaining 45lbs before shooting.----------Director: Kristen DeVoreDirector of Photography: Grant BellEditor: Brady JacksonTalent: David CorenswetProducer: Sam DennisLine Producer: Jen SantosProduction Manager: James PipitoneProduction Coordinator: Elizabeth HymesTalent Booker: Ernesto MaciasCamera Operator: Shay Eberle-GunstSound Mixer: Glo HernandezProduction Assistant: Lauren Boucher; Brock SpitaelsSet Designer: Sage GriffinArt Department: Leah Waters-KatzPost Production Supervisor: Jess DunnPost Production Coordinator: Stella ShortinoSupervising Editor: Rob LombardiAssistant Editor: Billy Ward