Jason Clarke has signed on to star in "Supermax," an action-thriller in development at Amazon MGM Studios and Miramax. The Australian actor joins a cast that already includes Will Smith, AnnaSophia Robb, and Jaafar Jackson, who broke out earlier this year in Lionsgate's "Michael" biopic. Clarke's character details remain undisclosed.

Clarke brings a track record of intense dramatic work to the project. He's known for roles in "Zero Dark Thirty," "Everest," and the HBO limited series "Succession," where he played volatile characters with precision. His addition to "Supermax" signals the film's ambitions to blend established star power with emerging talent.

The casting announcement arrives as Amazon MGM Studios continues building out its theatrical slate through partnerships with legacy studios. Miramax, the independent distributor behind titles like "Kill Bill" and "Pulp Fiction," has returned as a production entity in recent years. This collaboration represents the kind of prestige action vehicle that could appeal to Smith's post-"Oscars slap" recalibration of his career trajectory.

Will Smith's involvement in "Supermax" carries particular weight. His recent projects have been carefully selected following the infamous 2022 Academy Awards incident. This action-thriller suggests his team is moving toward tentpole entertainment that leans into spectacle rather than awards-baiting drama.

Jackson's casting proves especially interesting. His performance as young Michael Jackson in the Lionsgate film demonstrated leading-man potential, and "Supermax" offers him a significant leap into mainstream action cinema alongside Smith. Robb, known for "The Carrie Diaries" and "Bridge of Spies," adds another layer of established talent to the ensemble.

Details on "Supermax's" plot, director, and production timeline