Superman Stars David Corenswet, Rachel Brosnahan Reveal On-Set Curse Incident

David Corenswet and Rachel Brosnahan, stars of James Gunn's 2025 Superman movie, shared behind-the-scenes moments highlighting their on-set dynamic. Corenswet revealed that Brosnahan's powerful delivery of a line during an emotional scene caused him to involuntarily curse at her in character, a moment that surprised everyone present. Brosnahan praised Corenswet as a fearless actor who constantly explored different facets of Superman, while Corenswet credited her performance for catching him off guard and making the scene feel genuinely hurtful. Director James Gunn also commented on Corenswet's eagerness to deeply understand his role, sometimes leading to humorous exchanges where Gunn playfully told him to stop asking questions. Both actors and the director emphasized the mutual respect and strong working relationship they shared during filming. Brosnahan additionally recalled a lighter moment where Corenswet's expression of injury made her laugh during a charged scene, underscoring the balance of intensity and humor on set.