TOP PICK: ‘White Collar‘ (10pm on USA) **Season Finale**

Watch Episodes On Demand

Neal gets closer to finding out the truth about Kate’s death. Catch the season finale episode, “Under the Radar,” guest-starring Andrew McCarthy.

KEY EPISODE: ‘Glee‘ (8pm ET on Fox)

When free-spirited substitute teacher Holly Holliday (guest star Gwyneth Paltrow) fills in for the absent sex-education teacher, she joins forces with Mr. Schuester to teach the kids of New Directions the facts of life. Meanwhile, Emma heads up the Celibacy Club, and she and Dr. Carl (guest star John Stamos) address some issues in their personal life in the all-new “Sexy” episode.

WATCH: ‘Southland‘ (10pm on TNT) **Season Finale**

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Ben faces his final day as a rookie and contends with his partner’s increasing dependence on painkillers. Meanwhile, Sammy is assigned a new partner.

DVR: ‘The Biggest Loser‘ (8pm ET on NBC)

Watch Episodes On Demand

Each team has to pick a team captain, who will have many responsibilities during the week, and only two players from each team can work out with a trainer. The teams first square off in a pop challenge involving 13 tiered cakes, and later, the contestants meet host Alison Sweeney at a mud pit where they have to make their way across the pit while balancing on a step.

DVR: ‘Detroit 1-8-7‘ (10pm ET on ABC)

The detectives put their private problems on hold as Mason calls for “all hands on deck” to investigate the murder of Dawn Cofield, a college co-ed. Pup Clemmons, the co-ed’s boyfriend and Stone’s rival from his undercover days, resurfaces as one of the possible suspects.

Talk Show Listings:

The View: Russell Brand

The Talk: John Stamos

Live with Regis and Kelly: Robin Williams

The Ellen DeGeneres Show: Ellen Pompeo

Late Late Show with Craig Ferguson: Topher Grace

Conan: Gary Oldman

Lopez Tonight: Aaron Eckhart