Justin Hartley’s ‘Tracker’ Receives Praise Amid Cast Changes

The CBS series *Tracker*, featuring Justin Hartley, has become a notable success since its premiere in February 2024, attracting an average viewership of 18.2 million per episode. This marked the most-watched broadcast premiere since the final episode of *NCIS* featuring Mark Harmon in September 2021. Despite its popularity, the series faced significant cast changes as three actors departed before the upcoming third season.

Hartley, known for his roles in *Passions*, *Smallville*, *The Young and the Restless*, and *This Is Us*, has earned acclaim for both his acting and producing roles in *Tracker*. His involvement as an executive producer has allowed him to bring familiar faces into guest star roles, including Sofia Pernas, Jensen Ackles, and Jennifer Morrison. Each of these actors has shared their positive experiences working with Hartley, highlighting his ability to foster a welcoming atmosphere on set.

Cast Changes and Executive Producer Insights

The departures of Robin Weigert, Abby McEnany, and Eric Graise from *Tracker* have stirred discussions among fans and industry insiders. Executive producer Elwood Reid defended the changes in an interview with *Us Weekly*, emphasizing the need for fresh dynamics. “I don’t want the show to be phone-a-friend every week,” Reid explained. He noted that Hartley often challenges him on how to keep the narrative engaging without relying on familiar characters.

Reid’s comments reflect a desire to ensure the show evolves while maintaining its core appeal. Despite these changes, Hartley continues to receive strong support from the cast members who remain.

Positive Testimonials from Co-Stars

Guest stars have consistently praised Hartley’s collaborative spirit. Jensen Ackles, who portrays Hartley’s brother on the show, remarked on their long-standing friendship. “Justin and I have known each other for over 20 years,” Ackles shared with *TV Insider*. The chemistry between them translates into their performances, making their scenes enjoyable and authentic.

Similarly, Melissa Roxburgh, who plays Hartley’s sister, expressed her appreciation for the positive environment Hartley cultivates. “It’s such a lovely and warm set because Justin does such a good job of making it that way,” Roxburgh told *Us* in February 2025. Her sentiment reflects a shared feeling among cast members about the supportive atmosphere Hartley fosters on set.

As the only main cast member alongside Hartley following the recent departures, Fiona Rene commended his dedication. “He’s such a phenomenal No. 1 [on the call sheet],” she said in November 2024, highlighting Hartley’s multifaceted role as both actor and producer. “When he comes on set, he’s all about business,” she added, noting his commitment to the show’s success.

Reunions with former co-stars also bring excitement to the cast. Jennifer Morrison, who had worked with Hartley on *This Is Us*, expressed her delight in being part of *Tracker*. “What I’m constantly looking for is to spend time on set with people I really care about, respect, and admire,” she stated in November 2024.

Additionally, director Jon Huertas mentioned the ease of working with Hartley, stemming from their previous collaborations. “We fell into that rhythm so naturally,” Huertas noted in April 2024. This familiarity enhances the creative process, making it smoother and more enjoyable for everyone involved.

Hartley’s personal life has also intertwined with his professional endeavors. His wife, Sofia Pernas, who joined *Tracker* as his character’s love interest, expressed gratitude for their shared experiences. “I love him,” Pernas told *People* in March 2024, emphasizing their strong bond. “I’m just really thankful that we both feel that way about each other and that we’re able to take that to work.”

Other guest stars, such as Lachlan Quarmby, who appeared in season one, echoed similar sentiments. Describing Hartley as a “real captain of that ship,” Quarmby recalled his positive experience on set. “Justin is awesome. He’s straight in there,” he said in August 2025, reflecting on the collaborative spirit and Hartley’s leadership.

As *Tracker* prepares for its third season, the show’s trajectory remains promising, bolstered by Hartley’s strong presence and the continued support from his co-stars. The cast’s testimonials shed light on the unique environment Hartley has cultivated, which not only enhances the show’s narrative but also fosters lasting relationships among its performers.