The world of Yellowstone has never really been about cattle alone. It has been about inheritance, loyalty, and the bruised poetry of the American West. Across spin-offs like 1883 and 1923, the Dutton bloodline has stretched backward through dust storms and prohibition-era ambition. Now, the legacy pushes forward again with Marshals as it premiered on CBS on March 1st, 2026.

Introducing a character who embodies both military grit and musical storytelling could deepen that tonal blend. 

Riley Green joins Marshals as Garrett, a former Navy SEAL who shows up at the ranch unannounced, hoping to lean on Kayce and Cal to help “put the demons of his past to rest.” The role carries weight, both physical and emotional and Green has been candid about stepping into it.

“My character, Garrett, happens to play guitar and sing a little bit,” Green said to Entertainment Weekly. “I get to play some on the show and it’s going to be cool to see that world intertwine with country music because it’s such a great alignment.”

He added that Garrett has a lot of backstory and has been through a lot, admitting that some scenes were intense to film.

Green brings his own resume. The Alabama native broke out with ‘There Was This Girl’ and solidified his place in country radio with songs like ‘I Wish Grandpas Never Died’ and ‘Different ’Round Here.’

His albums, including Different ’Round Here' and 'Ain’t My Last Rodeo,' balance honky-tonk grit with small-town storytelling, a tonal match for the Dutton universe. 

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But before fans start mapping new rivalries or guessing how Garrett fits into Kayce’s orbit, there is a larger structural question hovering over the franchise: where exactly does this story sit in the Yellowstone timeline and why does that matter?

Marshals is confirmed to take place after the final season of Yellowstone, following the evolution of Kayce Dutton from ranch defender into a law enforcement officer operating under federal authority. Rather than returning to the familiar cycle of land conflicts on the Dutton ranch, the series expands outward into broader legal territory, exploring crimes and threats that cross county and state lines.

In this progression, Kayce’s character arc, shaped by a military past as a US Navy SEAL and years defending family property, logically extends into a role where enforcing justice, rather than merely protecting land, becomes his mission. This means the philosophical heart of the Yellowstone universe, which has always wrestled with tradition versus change, will now play out in courtrooms, border jurisdictions, and federal investigations as much as it does in saloons and pastures.

Confirmed cast members include Luke Grimes reprising Kayce Dutton, Logan Marshall-Green returning as Pete Calvin. The series is positioned to bridge the emotional and procedural elements of a marshal’s work with the rugged ethos that made Yellowstone a cultural phenomenon. 

In essence, the timeline anchors Marshals as a continuation: it assumes viewers are familiar with the outcomes and relationships of the original series, then expands into a world where law, land, and legacy intersect on a grander, national stage.

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What do you think? Does Garrett feel like a natural fit for the Yellowstone universe? Share your thoughts in the comments.