TONIGHT: It's another full night of endings with the season finales of Chuck, How I Met Your Mother and CSI: Miami, and the series finales of Law and Order and 24. Plus, summer programming officially begins with the Bachelorette.

8:00 PM

How I Met Your Mother In the season 5 finale, Marshall and Lily promise to take the next step if they see Barney's doppelganger, and (almost assuredly) Ted will not meet anyone. (CBS)
Chuck In the third season finale, the Ring gets closer and the team must take drastic measures. (NBC)
Dancing with the Stars It's the final week of performances. We're almost through, people. (ABC)
24 Here's one series finale no one will be complaining about, we'll all just be so happy that our long national nightmare is over. (FOX)

9:00 PM

The Bachelorette New series, new bachelorette. This year, it's Ali, who left the most recent installment the Bachelorof for her job at Facebook, which clearly isn't that important anymore. (ABC)
Two and a Half Men In the seventh season finale, Charlie's license is suspended and Jake must drive him around. (CBS)

10:00 PM

CSI: Miami In the eighth season finale, a serial killer taunts the gang with clues. By the way, this was also the plot of last season's finale. And the season before. (CBS)
Nurse Jackie Jackie fakes an MRI result to get a prescription. (SHO)
Law and Order The series ends with a guest appearance by Lindsey Vonn and minimal fanfare. (NBC)
Real Housewives of New Jersey Teresa gives birth. (BRAVO)

Who's on the Late Night Couches Tonight?

The Daily Show: Michael Patrick King (Comedy Central, repeat)
The Colbert Report: The Hold Steady (Comedy Central, repeat)
Jimmy Kimmel Live: Adrien Brody, "Bachelorette" Ali Fedotowsky, Damian Marley with Nas (ABC)
Lopez Tonight: Randy Jackson, Monica Potter, Paper Tongues (TBS)
Chelsea Lately Damon Wayans, Loni Love, Guy Branum, T.J. Miller (E!)
The Tonight Show with Jay Leno: Russell Brand, David Gregory, Bettye Lavette (NBC)
Late Night with Jimmy Fallon: Ben Kingsley, Rosemarie DeWitt, Kumail Nanjiani (NBC)
Last Call with Carson Daly Gavin McInnes, Sia, Holly Golightly (NBC, repeat)
Late Show with David Letterman: Jake Gyllenhaal, Dr. Edward B. Overton (CBS)
Late Late Show with Craig Ferguson: Ben Stein, Mishka, Craig Shoemaker (CBS)