Exclusive Interview: Tyler Posey on Why ‘Line of Fire’ Came at the Right Time and What His Character’s Arrival Reveals

Tyler Posey has grown alongside an audience that has followed him through the many chapters of his career. As an actor, musician, writer, and director, he brings a range of creative experiences to his work and a curiosity about what comes next. With Line of Fire, he steps into a role that reflects his own growth, bringing humor, conviction, and a fierce sense of loyalty to a character whose arrival offers a new perspective on the family at the center of the series.

Starring Peter Krause and Hope Davis, Line of Fire follows a dedicated family of federal agents balancing their duty to their country and one another as they solve high-stakes cases, uncover dangerous conspiracies, and take down deadly criminals. Posey joins the drama as Brandon, a former Marine whose history serving alongside Russ reveals a side of him that his family rarely gets to see. Their shared bond gives Russ room to let his guard down, while Brandon’s interactions with Micah introduce a tension that leaves audiences wondering where those relationships might lead.

Pop Culturalist caught up with Tyler to discuss why Line of Fire arrived at the right moment in his life, the experience of joining an established ensemble, and the layers he wanted to bring to Brandon. He also shared how his character’s arrival opens a window into Russ’s past, the pleasure of playing scenes that balance drama and comedy, and why loyalty remains at the heart of the characters he loves to portray.

PC: Your fans have watched you grow up on screen, and this role feels like the next chapter in that evolution. What made Line of Fire the right fit for you where you are in your life, both personally and creatively?
Tyler: You hit it on the head. The show that I’m most notably known for is Teen Wolf. In the name itself is “teen.” [laughs] Even though I was in my twenties, I was still playing a teenager. Then I transitioned into early- and mid-twenties roles.

Being in your thirties is a big deal. It’s a complete change of pace from everything else. I’m about to be thirty-five in three days. There’s a shift that happens. A lot of my fans who grew up watching Teen Wolf are now in their thirties, and being able to emulate that and pay homage to it feels really good. There’s this subtle undertone of understanding yourself more, and there’s a little bit more of a relaxed feeling throughout your life, even though there are new anxieties that come up every single day because you’re thirty years old now and there are other responsibilities. But there’s this undertone of, “I’m a little bit more relaxed and know myself a little bit more than when I was in my twenties or my teens.”

I love relating to my fans, especially through the work that I’m so honored to do. My character is former military, so not everybody can relate to him. But I also wanted to pay homage to people who are former military or are currently enlisted. I wanted to put my spin on it so it’s familiar but fresh. I’m pumped. This character feels very adult but still has all the great qualities of what I like to bring to characters, which is utter loyalty.

PC: Happy early birthday! You’ve taken all that growth and maturity and brought it to your performance. You’ve spent several years leading a series and welcoming guest stars into a world that you know so well. Now, joining Line of Fire, you’re on the other side of that experience. How did that shift change your creative process and the way you found your character within this established world?
Tyler: Yeah! It’s different because when you enter a show that’s already going and halfway through the season, it’s a well-oiled machine. Everybody knows each other. I’m no stranger to that aspect. It’s their time to shine, so I didn’t want to take the spotlight from anybody. I wanted everybody to shine and to be in service of the character. But they were so welcoming, which I really admire because that’s how I wanted to approach guest stars whenever I was leading a show. That’s a big deal. It really shows the character of these leads, their pedigree, and their longevity in this career. The longer you’re in this career, the more you realize that those little acts of kindness are really important in making everybody feel welcome, especially the guest stars. I’ve worked on other stuff where it wasn’t as welcoming, so I didn’t know what to expect. I was going to show up, be grateful that I was there, do some work, and see what happened. But I felt like a member of this growing family.

You have to learn the tone and the pacing of everything because it’s an hour-long drama, and there are a thousand storylines that they have to get through. So it’s quick-paced. From my first episode, I was trying to learn the pacing of everything. You can have preconceived notions of how you’re going to be filming, but it was about finding my footing within that filming process. That’s always a learning experience. But everyone’s so great. The directors were great. The writing is awesome.

I like to be challenged. Finding your footing in a show that already has a tone and pacing is a challenge. It was awesome. I loved it. Again, everyone was so welcoming. I haven’t really had too many scenes with Peter [Krause], but he gave me a hug the last time I saw him. It really shows the character of these people. They’re amazing.

PC: That’s such a great point about being in service of the story. Music plays such a huge part in your artistry. How much do you draw on it when preparing for a new character? If you had to choose an existing song or write one about Brandon’s arc this season, which would it be and why?
Tyler: Wow! Cool question. I thought you were going to go into the music itself on the show, which is phenomenal. The music supervisor on the show is so cool. It has so many nostalgic songs. But yeah, that’s a cool question. What would Brandon’s song be for this? Maybe “Hero” by Enrique Iglesias. He’s former military. He loves to rescue people. Russ coming into his life is all about helping the people around him. Brandon almost risks his job security to help Russell. It shows his loyalty. I’ll say that song.

PC: That’s a great answer. Speaking of Russ, what’s so interesting about this show is how much we learn about the family of five through their relationships with other people in their lives. What can you tease about what Brandon will reveal about Russ and their history serving together that we wouldn’t otherwise have seen through his interactions with his siblings and parents?
Tyler: Russell feels like he’s in the middle of his family. Micah has Mike to rely on and bicker with. Clare has Jane, her mom. Russell is stuck in the middle somewhere and even voices that. Even at his new job at the Department of Justice [DOJ], his office is a closet. He doesn’t know if he has found his footing yet. He might feel a little out of place within his job and his family. When you serve as a Marine or in any branch of the military, you develop this lifelong bond. No one else can relate to you. Having that back in Russell’s life through Brandon, you start to see him relax a bit more. It’s a new side of Russell that audiences haven’t really seen. It’s important to see that because it shows his dynamic, who he was before all of this, and that he’s trying his hardest to grow up and be somebody he idolizes himself, stepping into this DOJ job. But it’s nice to see. Humans have so many different sides. Seeing that side of Russell makes him more human. It’s a beautiful thing to see.

Photo Credit: NBC

PC: You were speaking of tone earlier. When Brandon first shows up, you immediately sense that history with Russ, but there’s also, correct me if I’m wrong, this tension with Micah. It’s such a fun scene that lets you flex your dramatic and comedic chops, which feels like your bread and butter. Can you talk a bit about exploring those different dynamics with Tommy [O’Brien] and Taylor [Bloom] and how they might evolve throughout the season?
Tyler: One thing that I think is so great about this show is that it does exactly that. There’s this tension that could either go dramatic or comedic. That’s such a specific line to toe. It’s difficult as a writer, creator, director, actor, or performer to toe that line. It isn’t easy. The show does a really, really good job at that. Being able to exemplify that myself was such a fun introduction to this character and role. It really shows the layers.

When I play a scene like that, I do it in a couple of different ways, but I still keep the intention true to myself and this character. You can play each line differently. There can be a little subtle shift here and there. The directors and creator can figure out how they want to piece it together. But what it does is leave the audience to come to their own conclusions, just like you have. It’s such a fun journey for audiences to go on.

For me, I do the same thing when I’m watching something with my wife. We’re like, “I bet they’re the bad guy.” Having that aspect for audiences to play along with, it’s almost like a “follow your own story.” It’s such a fun thing to have. It’s nice to keep them guessing and wondering, “Where is this going to go? Are Brandon and Micah going to be feuding? Is there tension there or not?” It’s fun being able to play those different layers of Brandon in that first scene. There’s so much going on there. I love it. It’s such a fun introduction.

To keep up with Tyler, follow him on Instagram. Line of Fire airs every Monday at 10/9c.

Photo Credit: NBC