DC Studios has officially found its Clayface. Welsh actor Tom Rhys Harries has been cast as the titular character in the upcoming standalone film. The announcement was made by DC Studios co-head James Gunn, who praised Harries’ performance as “blowing us away” after what he described as a long and exhaustive search.
The film, slated for release on September 11, 2026, will be directed by James Watkins and penned by horror maestro Mike Flanagan, with additional script work by Oscar-nominated writer Hossein Amini. Rather than a traditional superhero flick, Clayface is being developed as a psychological horror tale. The story centers on a struggling B-movie actor who injects himself with a mysterious substance in a desperate bid to stay relevant—only to transform into a shape-shifting creature made entirely of clay.
Harries, best known for roles in Suspicion, White Lines, and The Gentlemen, beat out a competitive shortlist of British talent including Jack O’Connell and George MacKay. This marks his first major lead in a blockbuster franchise. While Clayface has traditionally been a Batman villain—first introduced as Basil Karlo in Detective Comics #40 in 1940—this film will reportedly stand apart from the Caped Crusader’s storyline. Gunn has confirmed that Clayface will not appear in The Batman Part II, despite early speculation.
Production is set to begin this fall in the UK at Warner Bros. Leavesden Studios. With Superman launching the new DCU this summer and Supergirl following in 2026, Clayface will be the third film in the studio’s ambitious reboot of its cinematic universe.
Via Deadline
John Pallister
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