TONIGHT: Don't let the light late night options get you down, because primetime is filled to the brim with good TV: the DC Housewives reunite again, the season finale of Jersey Shore, and Comedy Central's Night of Too Many Stars.

8:00 PM

Community Shirley consults Abed when she decides to make a religious film, but the two end up clashing after Abed reveals his plans to make one, too. Elsewhere, Pierce considers joining a study group with students his own age after he realizes he's the oldest member in his current one. (NBC)
Vampire Diaries Katherine targets a new victim and Jeremy volunteers to help Damon and Alaric deal with her. Meanwhile, Bonnie accidentally learns some disturbing information about Mason and shares it with Stefan. (CW)
The Big Bang TheorySheldon meets Amy's mother and comes to the realization that he no longer wants to see Amy; and Leonard realizes that everyone is in a relationship except for him. (CBS)
MLB Playoffs Game 5 Philadelphia at San Francisco in Game 5 of the NL Championship Series. (7:30 start)

8:30 PM

30 Rock Jack basks in a perfect day brimming with success and good fortune, so he tries to use his winning streak to save Liz and Carol's relationship. Meanwhile, Jenna and Kenneth enlist the services of one Kelsey Grammer (appearing as himself); and Tracy works on a commercial. (NBC)
$#*! My Dad Says Henry borrows Ed's clothes without asking, so Ed decides he's going to teach his son a lesson. (CBS)

9:00 PM

Night of Too Many Stars: An Overbooked Concert for Autism Education Jon Stewart hosts this biennial fund-raiser for autism charities from New York City's Beacon Theatre. Performers include Lewis Black, Tina Fey, Steve Carell, Sarah Silverman, David Letterman, Tracy Morgan, John Oliver and Jim Gaffigan. (Comedy Central)
The Office A competing salesman begins stealing Dunder Mifflin's clients. To unearth the pilferer's sales secrets, Michael sets up a sting with Jim and Dwight. Meanwhile, Andy is inspired to start a band after discovering that his college pal has forged a successful music career. (NBC)
CSI A dead body is discovered beneath piles of trash inside the house of a woman who is known for hoarding, and she becomes the chief suspect in the case. (CBS)
Grey's Anatomy While Derek, Callie, Owen and the other attending surgeons compete for an important grant, the chief puts the residents in charge of the department. (ABC)
The Real Housewives of DC REUNION TIME! Part 2 of 2. Andy Cohen attempts to keep the peach among the rest of the housewives that all hate Michaele Salahi. Let's see how it goes! (Bravo)
Outsourced (9:30) A shipment of risqué novelties causes tension in the office, so Todd looks into arranging a sexual-harassment seminar. But before he can set something up, he learns that someone has already filed a complaint. (NBC)

10:00 PM

Jersey Shore Season two's finale ends with a huge fight between Pauly D. and J-Woww. (MTV)
It's Always Sunny in Philadelphia After Mac's mother burns her house down with a cigarette, Mac decides that she should move in with Charlie's mom. Meanwhile, Frank offers to take care of the ailing Dee because he wants her to take care of him when he's old. (FX)
The Real Housewives of Beverly Hills During Easter weekend, Adrienne travels to Las Vegas for a shoot with a sightly male model. She hesitantly decides to take her husband on the trip. Elsewhere, Kyle and Kim quarrel at their family's vacation home. (Bravo)
Private Practice Addison isn't pleased to work with a new oncologist (Cristian de la Fuente) in the case of a newborn with a malignant tumor; Pete is uneasy when Violet aids a parolee; and Addison and Violet suggest Sheldon could be just who Amelia needs. (ABC)
The Mentalist The murder of a jockey takes the team into the world of horse racing. (CBS)
The ApprenticeThe candidates try to display their pedal mettle when Donald Trump assigns them to operate pedicab tours, yet one team will need balance when friction escalates. (NBC)
Food Feuds The host judges a fried clam face-off between Woodman's and JT Farnham's in Essex, Mass. Then he heads to New York in search of the city's best lobster roll. (Food Newtork)
The League: (10:30) Ruxin throws an anniversary party for Sofia on the same day as Jenny's birthday, which complicates matters for Kevin. Meanwhile, Meegan (Leslie Bibb) returns with a "plus one." (FX)

Who's on the Late Night Couches Tonight?

Tavis Smiley: Johnny Mathis (PBS)
Chelsea Lately: Jenny McCarthy, Guy Branum, Josh Wolf, Jeff Wild (E!)
Jimmy Kimmel Live!: Clint Eastwood, Rod Stewart (ABC)
Lopez Tonight: Jeff Foxworthy, Duane "Dog" Chapman, Chris Weber (TBS)