The Halcyon As the Halcyon celebrates its 50th anniversary, Lucian (Charles Edwards) struggles to keep order while Garland and Lady Hamilton (Steven Mackintosh, Olivia Williams) find a mutual cause in the season finale. 7 p.m. OVA
Kevin Can Wait Kevin (Kevin James) promises to prepare a full Thanksgiving meal for his family and Vanessa (Leah Remini), but when he realizes he’s in over his head, he seeks help from a neighbor (guest star Florencia Lozano) who is all too eager to please. Taylor Spreitler and Ryan Cartwright also star. 8 p.m. CBS
Supergirl Supergirl (Melissa Benoist) investigates the crash of an...