Paramount Network Luke Grimes is reprising his role as Kayce Dutton in an all-newYellowstonespinoff,Y: Marshals, and he's going to be joined by a lot of familiar faces The spinoff picks up after the Yellowstone finale and sees Kayce "join an elite unit of U.S. Marshals," per the official logline Grimes previously told PEOPLE that "some familiar faces" would be coming back and joining him in the spinoff There are quite a few familiar faces returning to the Dutton ranch. News broke in May thatLuke Grimeswillreturn as Kayce Duttonin an all-newYellowstonespinoff,Y: Marshals, which will see the youngest of the Dutton clan "join an elite unit of U.S. Marshals, combining his skills as a cowboy and Navy SEAL to bring range justice to Montana," per the official logline. Grimes, 41, will not be alone as he returns to Montana, though. Gil Birmingham, Mo Brings Plenty and Brecken Merrill are all returning forY: Marshals,TV Linereported. Birmingham will be back as Thomas Rainwater, Brings Plenty will return as Mo and Merrill will again play Kayce's son, Tate, whom he shares with his wife, Monica. Peacock It remains unconfirmed still ifKelsey Asbille, who played Monica inYellowstone, will return for the spinoff. Joining Kayce's unit of U.S. Marshals will beArielle Kebbel, who will play Belle, Ash Santos, who will play Andrea and Tatanka Means, who will play Miles, per TV Line. Brett Cullen has also joined the cast and will play a leadership role in the Montana U.S. Marshals, Harry Gifford. Santos reacted to the casting news in an Instagrampost, writing, "Badge on. Boots laced. Excited doesn't even cover it." "Beyond grateful to be joining theYellowstoneuniverse. Can't wait for you all to meet Andrea 🩵," she added. The actor told PEOPLE that his first reaction to the idea of a spinoff about Kayce, given how satisfying of an ending he got inYellowstone, was, "Where do you go from there?" "We definitely wanted to make sure to give it a real story and make it interesting and make it believable," Grimes said. Paramount "If it was just like, 'well, he's happy' — we're just going to watch him be happy? That's not very cool. But I'll say this, the idea that was pitched to me is very, very good and very interesting." "It really roped me in, and I think it will rope the audience in as well," he added. He teased at the time that there would be "some familiar faces" joining him, many of whom have now been revealed, but "a lot of new faces too, so we'll see how that all feels." Never miss a story — sign up forPEOPLE's free daily newsletterto stay up-to-date on the best of what PEOPLE has to offer, from celebrity news to compelling human interest stories. Y: Marshalsis slated to premiere on CBS in spring 2026. Read the original article onPeople