TONIGHT: We've got NBC's Women of SNL special, plus new episodes of The Real Housewives of Atlanta, Mike & Molly, Chase, Hawaii Five-0, Dancing with the Stars, How I Met Your Mother, Chuck, Watch What Happens: Live, and much more!

8:00 PM

Dancing with the Stars The seventh week of performances includes team dances. Also: Fifty former contestants return to celebrate the show's 200th episode. (ABC)
90210 Naomi presses charges against Mr. Cannon, and Oscar's attentions toward Naomi unexpectedly help her case. Meanwhile, Ivy reveals to Dixon she slept with Oscar, and the gang are split between attending two awards ceremonies that celebrate achievement in very different ways. (CW)
How I Met Your Mother Zoey enrolls in Ted's class and tries to sway his students into joining her in saving the Arcadian. (CBS)
Chuck In the wake of his first fight with Sarah, Chuck embarks on a rogue mission, ultimately colliding with his mother's spy handler (Timothy Dalton) and an enigmatic Russian agent (Ana Gasteyer). Meanwhile, Ellie digs into her family's secretive past. Linda Hamilton guest stars. (NBC)

8:30 PM

Rules of Engagement Jeff and Adam invent a game involving the heads of mannequins; and Russell and Timmy double-date. (CBS)

9:00 PM

Gossip Girl Blair is ill-prepared for an unexpected party guest on her birthday. Meanwhile, Serena and Nate try to put an end to Chuck and Blair's endless games. Singer Robyn performs. (CW)
The Women of SNL The spotlight shines on the female performers of "Saturday Night Live" in a showcase that features memorable past sketches and original skits. Among those appearing: Rachel Dratch; Nora Dunn; Tina Fey; Ana Gasteyer; Julia Louis-Dreyfus; Laraine Newman; Cheri Oteri; Amy Poehler; Maya Rudolph; Molly Shannon; and Kristen Wiig. (NBC)
Two and a Half Men Charlie's new girlfriend grows frustrated with Rose, who continues to stalk Charlie. (CBS)
The Real Housewives of Atlanta Kim opines on cheating while guesting on Kandi's Web show, and NeNe reveals her nip-tuck results to Cynthia. Meanwhile, a pregnancy photo shoot involves Phaedra. And the ladies celebrate Mother's Day with a meal, dishing on sex and NeNe's marital dramas. (Bravo)

9:30 PM

Mike & Molly Mike is overly affectionate with Molly after he spends the weekend with her, and Carl advises him to back off a little. (CBS)

10:00 PM

NBC)
Castle A male stripper dressed as a cop is found murdered after Castle and Beckett respond to an officer-down call, and the probe focuses on the victim's life as a struggling actor. (ABC)
Hawaii Five-0 A Navy SEAL wanted for murder takes hostages aboard the USS Missouri memorial battleship, even though he claims he is innocent. McGarrett uses his own naval training in an effort to diffuse the situation. (CBS)
Watch What Happens: Live Patti LaBelle and Kandi Burruss ("The Real Housewives of Atlanta") are the guests. (Bravo)

Who's on the Late Night Couches Tonight?

The Daily Show Zach Galifianakis (Comedy Central)
The Colbert Report Jonathan Alter (Comedy Central)
Jimmy Kimmel Live!: Will Ferrell, Manny Pacquiao, Good Charlotte (ABC)
The Tonight Show with Jay Leno Janet Jackson, Jesse Tyler Ferguson, Duffy (NBC)
Lopez Tonight: Kathy Griffin, Simon Helberg, One Republic (TBS)
Chelsea Lately Eddie Izzard, Natasha Leggero, Jo Koy, Ryan Stout (E!)
Late Night with Jimmy Fallon: Jonah Hill, Russell Simmons, Jonathan Richman (NBC)
Late Show with David Letterman: Robert Downey Jr., Elvis Costello (CBS)
Late Late Show with Craig Ferguson: Tyler Perry, Sophia Bush (CBS)