Superman Director James Gunn Posts Video of His Intense On-Set Debate With David Corenswet
James Gunn pushed actor David Corenswet to deliver a more intense and vulnerable Superman speech, resulting in an emotional on-set exchange captured in the film's making-of documentary.
- James Gunn posted on August 15, 2025, a nearly seven-minute clip from a 60-minute making-of feature titled 'Adventures in Making Superman' showcasing an intense on-set debate with actor David Corenswet.
- The debate arose because Corenswet, with a theater background, struggled to connect emotionally with Superman's climactic speech following Lex Luthor's insult, seeking clarity on the character's vulnerability, which Gunn emphasized as essential.
- During filming, Gunn challenged Corenswet to express hurt and weakness, explaining these feelings differentiate Superman from villains, leading to a powerful performance aligning with Gunn's vision and moving both Gunn and producer Peter Safran to tears.
- Corenswet declared, "That's what it is to be human!" while admitting his struggle to truly internalize the lines, and Gunn reassured him, "Your feelings about feeling bad are OK," highlighting the scene’s significance.
- 'Adventures in Making Superman' and other features released with the film’s digital debut now offer audiences rare insight into the creative process behind a major blockbuster and will be included in the physical release on September 23, 2025.
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James Gunn pulls back the curtain on filming climactic 'Superman' speech with David Corenswet
"I love David," says Gunn. "One of my favorite actors I've ever worked with. He is wonderful. He also questions everything."Jessica Miglio James Gunn and David CorenswetKey PointsA new clip from the featurette "Adventures in Making Superman" showcases the process between actor David Corenswet and director James Gunn.During his climactic speech, Corenswet begins to question Superman's motivation.Corenswet and Gunn explain how the day went down an…
James Gunn Shares “One Of My Favorite Moments” From ‘Superman’ Set In BTS Featurette
As Superman comes home to audiences, James Gunn is sharing a glimpse at bringing a new Man of Steel to life. The DC Studios boss shared a behind-the-scenes video from a new featurette for the movie, which is now available on digital, showing his and star David Corenswet‘s process for bringing one pivotal scene to the big screen. “This was one of my favorite moments on the set of #Superman and was freaked out (and so happy) to find out it had…
Superman Director James Gunn Posts Video of His Intense On-Set Debate With David Corenswet
One of the most memorable sequences in the new behind-the-scenes documentary “The Adventures in Making Superman” is an emotional on-set discussion between writer-director James Gunn and lead actor David Corenswet while shooting Superman’s big speech at the end of the DCU movie. As pointed out by Variety, Gunn posted this clip from the documentary – which is now available with Superman’s digital release – to his social media, saying he was “freak…
James Gunn Posts His Emotional On-Set Debate With David Corenswet Over Superman’s Big Speech: I Was ‘Freaked Out (and So Happy)’ It Was Filmed
James Gunn posted a clip from the making-of documentary of "Superman" that features an emotional debate he had on set with star David Corenswet.
David Corenswet & James Gunn's Superman Ending Scene Argument Is What Makes The Scene Work
David Corenswet and James Gunn's Superman ending scene argument appears to have paid off for the final part of the DC story. As the flagship movie opening to the DCU timeline, a lot of pressure was on 2025's Superman - both in terms of setting up the DCU, and in terms of matching up to previous Superman films.
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