Riley Green Joins Yellowstone Spinoff Marshals Cast

Country music star Riley Green has joined the cast of "Marshals," the upcoming Yellowstone spinoff set to premiere on CBS on March 1 at 9 p.m. ET. The CMA and ACM Award winner will appear in multiple episodes as Garrett, a former Navy SEAL who arrives unexpectedly at a Montana ranch seeking support from friends Kayce Dutton, played by Luke Grimes, and Cal, portrayed by Logan Marshall-Green, to confront lingering trauma from his past.

The series centers on Kayce Dutton's transition from ranch life to an elite unit of U.S. Marshals. After leaving the Yellowstone Ranch behind, the former Navy SEAL and cowboy uses his unique skills to deliver justice across Montana's rugged landscapes. The official synopsis describes the show as following Kayce and his team as they balance family obligations, professional duties and the emotional toll of serving as the region's frontline defenders against escalating violence.

Joining Grimes are Arielle Kebbel as Belle Skinner, Ash Santos as Andrea Cruz and Tatanka Means as Miles Kittle. Brecken Merrill reprises his role as Kayce's son, Tate, while Mo Brings Plenty and Gil Birmingham return as allies from the Broken Rock Reservation. Notably absent...