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Country music star Riley Green makes his highly anticipated acting debut tonight on Marshals, bringing raw emotion to the role of Garrett. The 37-year-old singer from Jacksonville, Alabama, plays a troubled former Navy SEAL. Watch as Green steps into the Yellowstone spinoff in a game-changing episode.
🔥 Quick Facts
- Riley Green Age: Born October 18, 1988, making him 37 years old
- Episode 8 Title: “Blowback” airs tonight at 8 p.m. ET/PT on CBS
- Character Role: Garrett, a former Navy SEAL with PTSD who reunites with Kayce Dutton
- Acting Debut: Four episodes total, with opportunities for future appearances
From Nashville Dreams to Montana Mystery
Riley Green’s journey to Marshals happened naturally through friendship. During songwriting sessions with Luke Grimes for the actor’s country music album, Green mentioned his interest in acting. Grimes immediately thought of him for the role. “I didn’t know it would turn into a job so quickly,” Green told USA TODAY, crediting his co-star for the opportunity.
Green, a former quarterback at Jacksonville State University, brings authenticity to his character. Garrett arrives mysteriously by bus carrying little more than a guitar case, immediately establishing him as a man carrying heavy emotional baggage from his past war experiences.
Marshals cast welcomes country singer Riley Green as Garrett in Episode 8 tonight
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A Character Buried in Demons and Damaged Goods
Garrett’s introduction involves an intense night terror scene where he wakes up struggling with PTSD at Kayce’s house. The trauma is instant, raw, and sets the tone for a deeply complex character. “They threw it on me so fast I didn’t have to get nervous about it,” Green recalls of his first demanding scene.
The character comes with narrative depth. When Garrett and Kayce share drinks in the episode, Garrett makes a controversial statement about his home state of Alabama. Green was quick to clarify this is pure acting. “I am proud of this area where I’m from,” he emphasized to fans.
Tonight’s Episode Breakdown and Storyline Details
| Episode Detail | Information |
| Episode Number | Season 1, Episode 8 |
| Title | “Blowback” |
| Air Date and Time | April 19, 2026 at 8 p.m. ET/PT on CBS |
| Main Plot | Marshals hunt a dangerous fugitive after receiving a tip |
| Key Storyline | Kayce and Cal confront their shared war trauma |
“This character has a lot of range and there’s a lot of emotion. He’s a really kind of damaged guy.”
— Riley Green, Country Music Star and Actor
The Iconic Mustache and Music Performance
Green brought his signature mustache to the show, which producers loved. He had to maintain it for two months of filming for continuity. “I’m pretty bad. If it’s hot out, I just shave it off randomly,” he joked about the challenge of keeping his trademark look intact.
An upcoming episode features a campfire singing scene where Garrett performs Green’s emotional song “My Way.” The moment showcases Kayce’s grief over his late wife Monica, who died between Yellowstone and Marshals. The song perfectly captures the theme of missing a lost love, bringing Grimes’ character to tears.
What Comes Next for Riley Green in Acting and Music?
Green teased that “there’s the possibility that he could be back,” leaving Garrett’s fate intentionally mysterious. The response to his debut has been overwhelming. He received unexpected calls from SAG-AFTRA about union membership, showing the entertainment industry is already taking notice of his talent.
Meanwhile, Green is riding high musically. The ACM Awards nominee was nominated for best male artist and album of the year for his record “Don’t Mind If I Do.” His beloved Corgi Blue Heeler mix named Carl remains his constant companion, stealing hearts at concerts and on social media. “He knows he’s famous,” Green laughs, though the dog prefers the Alabama farm to Hollywood.
Sources
- USA Today – Riley Green’s exclusive interview on his Marshals debut and character backstory
- Decider – Episode cast details and character information
- TVLine – Character breakdown and Riley Green’s acting introduction
