Nightcap Rachael Ray, filmmaker J.J. Abrams and “Star Wars” star Mark Hamill make cameos on the talk-show spoof’s season finale. 8 p.m. Pop
Salvation Darius (Santiago Cabrera) must prove his loyalty to Grace and Harris (Jennifer Finnigan, Ian Anthony Dale) in the first of two new back-to-back episodes of the sci-fi drama. 9 and 10 p.m. CBS
The Carmichael Show Bobby (Lil Rel Howery) thinks about going to college on a new episode of the Jerrod Carmichael sitcom. David Alan Grier, Loretta Devine and Tiffany Haddish also star. 9 p.m. NBC
Hollywood Medium With Tyler Henry “The Exorcist’s”...