Tracker has already made multiple cast changes — and is planning to bring in even more new characters — but has the shake-up been successful? During an exclusive interview with Us Weekly, executive ...

Justin Hartley‘s Tracker costars have often spoken about their experiences working with him as the hit CBS series lost several cast members. After becoming a household name with roles in Passions, ...

This Is Us fans are waiting for Justin Hartley's costars to make guest appearances on Tracker — so why aren't there currently plans to bring them in? During an exclusive interview with Us Weekly, ...