Clash of the Thundermans (2026): Cast, Story and Release Details

Prepared by Movies Dock Editorial

Clash of the Thundermans follows Chloe after a destructive new superpower leads the Hero League to send her to an elite superhero boarding school. As her family divides over the decision, the Thundermans are drawn into a conflict that puts their future at stake.

Clash of the Thundermans brings the Thunderman family into a new crisis when Chloe develops a destructive superpower that she cannot yet control. The Hero League responds by ordering her to attend an elite boarding school for superheroes.

The decision divides the family, setting up a conflict between those who want Chloe hidden and those determined to find her. Directed by Trevor Kirschner, the science-fiction film is scheduled for release in 2026 and has a runtime of 1 hour 30 minutes.

Clash of the Thundermans movie details

Story without spoilers

After Chloe’s new ability causes destruction, the Hero League decides that she needs specialized training at an elite school for superheroes. The proposed arrangement would keep her away from home for years, prompting Phoebe, Barb and Billy to take Chloe into hiding.

Max, Hank and Nora then pursue their missing family members. What begins as a disagreement over Chloe’s future develops into a direct confrontation between two sides of the Thundermans, with the family’s future hanging in the balance.

What to expect

The supplied details point to a science-fiction family adventure built around superpowers, divided loyalties and a high-stakes confrontation. Chloe’s uncontrolled ability provides the central problem, while the split between the Thundermans creates the film’s main source of tension.

The story also combines superhero training with a family pursuit, as one group seeks refuge and another tracks them down. Its listed runtime of 1 hour 30 minutes suggests a compact feature focused on the immediate conflict surrounding Chloe and the Hero League’s decision.

Cast and creative team

Kira Kosarin plays Phoebe Thunderman, with Jack Griffo as Max Thunderman and Maya Le Clark as Chloe Thunderman. The cast also includes Ariel Winter as Cognita, Addison Riecke as Nora Thunderman, Diego Velazquez as Billy Thunderman, Rosa Blasi as Barb Thunderman, Chris Tallman as Hank Thunderman and Robyn Bradley as Mee Maw.

Daniele Gaither appears as Superpresident Kickbutt. The film is directed by Trevor Kirschner. No writer is listed in the supplied production information.

• Kira Kosarin as Phoebe Thunderman
• Jack Griffo as Max Thunderman
• Maya Le Clark as Chloe Thunderman
• Ariel Winter as Cognita
• Addison Riecke as Nora Thunderman
• Diego Velazquez as Billy Thunderman
• Daniele Gaither as Superpresident Kickbutt
• Rosa Blasi as Barb Thunderman
• Chris Tallman as Hank Thunderman
• Robyn Bradley as Mee Maw

Release and production context

Clash of the Thundermans is scheduled for September 3, 2026, and is currently listed as in post-production. The film has a reported runtime of 1 hour 30 minutes and is identified as a United States of America production in English.

Paramount Television Studios is the listed production company. The film’s genre is science fiction.

Production companies: Paramount Television Studios

Clash of the Thundermans official trailer

Watch the official trailer on YouTube

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Clash of the Thundermans is positioned as a focused continuation of the Thunderman family’s superhero story, with Chloe’s dangerous power creating a dispute that separates the household. Its release date, cast and post-production status provide the clearest available context ahead of its scheduled 2026 arrival.

Film data:
TMDB · IMDb