The Next (8pm, CW) - The five finalists compete and a winner is crowned in the first season finale.
Last Resort (8pm, ABC) - Warships close in on the island and Prosser confronts Chaplin about a personal matter.
30 Rock (8pm, NBC) - The seventh and final season of "30 Rock" opens with the "TGS" gang returning from hiatus, only to be shocked by Jack's awful fall programming lineup. Meanwhile, Jenna asks Liz to be her maid of honor.
Grey's Anatomy (9pm, ABC) - A flashback to the aftermath of the plane crash recounts how the victims dealt with the deadly disaster.
Glee (9pm, Fox) - In what I'm hearing is an exceptionally strong episode of "Glee," Rachel and Kurt get surprise visitors in New York City, and Will and Emma consider the implications of a new job offer.
Parks and Recreation (9:30pm, NBC) - Leslie helps a local swim team get more practice time by working on a new law that extends the hours at the community pool. Also, Ron finds himself personally filling a pothole for a local woman (Lucy Lawless) as part a new plan to solve citizens' problems.
Elementary (10pm, CBS) - Holmes investigates the murder of a young man who was shot upon entering his apartment. Meanwhile, Watson meets her ex-boyfriend for dinner.
Gabriel Iglesias Presents Stand-Up Revolution (10pm, Comedy) - The second season begins with performances by comedians Trevor Noah and Dov Davidoff.