Star Justin Hartley became the king of prime time playing a guy who finds those people — often, for a hefty reward fee.

Justin Hartley appears to have plans for more of his former This Is Us costars to make appearances on CBS' hit series Tracker ...

Tracker’ star Justin Hartley broke down Colter's connection with new love interest Camille (Floriana Lima) after their season ...

The Season 2 premiere of 'Tracker' starring Justin Hartley drew 8.3M Live+Same Day linear viewers Sept. 13 in its new Sunday ...

Justin Hartley ("This Is Us,” "Smallville") was at the 92nd Street Y in New York City answering questions after a screening of “Tracker.” ...

If I could get every single one of them up here, I would love that,” Justin Hartley said about his “This Is Us” co-stars.

In a new Tracker S02E02: "Ontological Shock" video featurette, Justin Hartley and Jensen Ackles discuss Russell's return and ...

Shemar Moore and Justin Hartley bond over their time on The Young and the Restless ahead of the Tracker and S.W.A.T.

Justin Hartley stars as Colter Shaw, a survivalist who travels America to track down missing people for reward money, in “Tracker.” The CBS show (which Hartley also exec produces) was a hit ...