'Blue Bloods' (CBS)

Tony BennettBlue Bloods (tv program)Monica RaymundDonnie WahlbergTom SelleckDavid RamseyCarrie Underwood
Premieres: Friday, Sept. 23 at 10 p.m. Expect to see: A new mayor-elect (David Ramsey) means new political challenges for Frank Reagan (Tom Selleck) -- including a case Danny (Donnie Wahlberg) is assigned to in the season premiere. Singers Tony Bennett and Carrie Underwood play themselves in... CBS