Trackerhas quickly become one of the year’s standout new series for CBS, and in a recent discussion with Collider’sChristina Radish, star and executive producerJustin Hartleyshared some exciting details about what fans can look forward to in the upcoming episodes. The series features Hartley as Colter Shaw, a skilled survivalist who delves deep into complex family dynamics alongside thrilling mysteries in a procedural, or case of the week, format. Reflecting on the creative freedom he enjoys with the studios, Hartley highlighted the collaborative nature of CBS, Disney, and 20th Television.

“Going back to CBS and the studio that I work for, Disney and 20th, they’re so open to these ideas. I’ve never executive produced a show before, so this is all new for me too. When I can go there and say, ‘Hey, I have an idea for Colter’s sister. I have a really wonderful idea for this particular actress, and here’s why…’ So, we hired this lovely woman, this friend of mine,Melissa Roxburgh, who’s just a fantastic talent. She comes in and crushes it. She’s on next week (for the May 5th episode). She’s incredible."

Tracker

The casting of Colter’s brother was also a pivotal decision, driven by the need for a strong actor to portray this complex relationship. “And then, when it was time to cast Russell Shaw, I was like, ‘We built this whole thing up. It’s important that we get somebody in there that is just a juggernaut. Somebody that you would believe because he’s gonna go toe-to-toe with Colter, in a good or bad way, and that you also believe is his brother.’ And I just thoughtJensen Ackleswould be perfect for it," Hartley explained. He was initially unsure about securing such high-profile actors but was thrilled when both showed eagerness to join the project.

What Can We Expect From the Expanded Shaw Family inTracker?

Explaining the distinct dynamics within the Shaw family, Hartley highlighted the stark contrasts in Colter’s relationships with his siblings. “Colter’s brother killed his father, so that adds a different dynamic. The relationship with Dory is strained for other reasons. It’s not like he suspects her of doing anything wrong like that, but it’s strained for different reasons,” he elaborated.

Hartley also revealed that hisThis Is Usco-starJennifer Morrisonwould be making an appearance in the finale, and confirmed the return of several key characters, much to the delight of fans. “[Sofia] is coming back. Jensen is gonna come back. Melissa is gonna come back. There’s another leak for you. They’re all coming back,” he stated.

Stay tuned to Collider for more updates and interviews aboutTrackerand its exciting developments here.Trackerairs Sunday nights on CBS. Past episodes are streaming now on Paramount+ in the U.S.

Colter Shaw, a lone-wolf survivalist, uses his expert tracking skills to assist law enforcement and private citizens across America. Traveling in his old RV, Shaw takes on various cases, from missing persons to complex criminal investigations, always seeking the truth and the rewards that come with it. His journey is fraught with danger and moral dilemmas, as each case reveals deeper layers of conspiracy and human struggle.

Watch on Paramount+