Hartley’s wife, Sofia Pernas, guest-starred as Billie in Season 1, and the chemistry between Colter and the rival tracker was off the charts. Pernas returns in Episode 3 and Hartley was excited to have her back. “Oh, she’s the best and such a talent. . .It’s my favorite days in the world when I get to work with her,” he said. Even seasoned trackers sometimes need help, and Billie knocks on Colter’s door seeking aid with something. “And of course, he’s like, ‘You need my help, huh?’ It’s that kind of thing, like, ‘Well, okay, then ask for it. I’ll help you. You got to ask me,’ that kind of thing,” Hartley previewed of their dynamics.
With Colter’s sister, Harltey did not reveal her exact debut episode, given that Melissa Roxburgh is the lead in The Hunting Party, and she’s been pretty occupied. However, “her show ends [production] way before we end so we can bring her back in the latter episodes of our show,” said Hartley. Jennifer Morrison will also return in two capacities. She will direct Episode 6 and Hartley said he’s “sure her character will be back.”
Tracker returns for bigger Season 2 in multiple senses of the word. CBS ordered more episodes for the sophomore season. That translates to more stories and action scenes. Hartley said that he would love to do “a third season, a fourth season, a fifth season, a sixth season,” of the show and that it “would be wonderful.”
Catch the Season 2 premiere on October 13 on CBS. Catch up with Season 1 on Paramount+.