At San Diego Comic-Con 2026 today, Paramount+ announced the premiere date for a brand-new feature length Thundermans film. Clash of the Thundermans will premiere September 3 on Paramount+ and debut on Nickelodeon at 7 p.m. (ET/PT) the same day.
Based on the beloved hit Nickelodeon live-action superhero comedy series The Thundermans (2013-2018), Clash of the Thundermans follows youngest sibling Chloe as she develops a new and unpredictable superpower, causing the Hero League to demand they send her away to a superhero boarding school to learn to control it. Faced with the prospect of sending Chloe away for years, the Thunderman family is split down the middle, with Max, Hank and Nora wanting to hand her over for her own safety, and Phoebe, Barb and Billy willing to ignore orders to keep her with her family. The film is a follow-up to last year’s The Thundermans: Undercover.
Modern Family star Ariel Winter joins returning cast members Kira Kosarin (Phoebe), Jack Griffo (Max), Maya Le Clark (Chloe), Diego Velazquez (Billy), Addison Riecke (Nora), Chris Tallman (Hank) and Rosa Blasi (Barb). Dana Snyder (Dr. Colosso), Daniele Gaither, (President Kickbutt), and Robyn Bradley (Mee-Maw) also star.
Clash of the Thundermans is produced by Paramount Television Studios. The movie is written by Jed Spingarn, Sean W. Cunningham & Marc Dworkin, who executive produce. Also executive producing are Kira Kosarin, Jack Griffo, Brian Banks and Richard Bullock. Trevor Kirschner directs and co-executive produces.
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