Gil Birmingham didn’t have to be asked twice to continue the role of Broken Rock’s Thomas Rainwater in the hit CBS series Marshals. “It was probably six months after Yellowstone had wrapped up,” said Birmingham, after being asked when he got the call to reprise his iconic character. “I thought it was a great opportunity.” A frequent collaborator of Taylor Sheridan, Birmingham didn’t need to speak to the prolific creator before agreeing to star in the spinoff.