The actor told ET that Sofia Pernas plays a woman who did his character 'dirty' in the past. This marks Hartley's return to NBC after wrapping 'This Is Us' in May. Melanie Lynskey, Quinta Brunson ...

Tracker initially appealed to fans because of the show's lead and the wide variety ... as guest stars such as Hartley's real-life wife, Sofia Pernas, Melissa Roxburgh and Jensen Ackles made ...