You can leave your hat on.
8 p.m., CBS
NCIS
McGee (Sean Murray) accompanies Abby (Pauley Perrette) on a trip to Mexico, while the rest of the team searches for a serial killer who may have murdered a marine.8 p.m., ESPN2
30 for 30
This documentary film series examines the moments that have changed the landscape of sports over the last 30 years. It returns tonight from hiatus with Straight Outta L.A., which was directed by Ice Cube and tells the story of the Oakland Raiders.8 p.m., HIST
The Real Robin Hood
This special program compares the historical records of the legend of Robin Hood to famous movie portrayals of the man in tights.9 p.m., ABC
Lost
Locke's (Terry O'Quinn) intentions are finally revealed. Allison Janney guest-stars as "a woman." Insert another vague statement here.10 p.m., CBS
The Good Wife
Alicia (Julianna Margulies) and Cary (Matt Czuchry) finally learn who has earned the position of junior associate. But I love them both!10 p.m., FX
Justified
Raylan (Timothy Olyphant) is forced to take a vacation, but he still manages to hunt down the mobsters who are after his ex-wife's new husband. Sounds relaxing!11:35 p.m., CBS
Late Show with David Letterman
Dave welcomes SNL's Will Forte. Plus, MGMT performs.
Also on the airwaves...
Dancing with the Stars, 8 p.m., ABC
American Idol, 8 p.m., FOX
The Biggest Loser, 8 p.m., NBC
90210, 8 p.m., CW
NCIS: Los Angeles, 9 p.m., CBS
Glee, 9 p.m., FOX
V, 10 p.m., ABC
Parenthood, 10 p.m., NBC
Law and Order: Criminal Intent, 10 p.m., USA
NBA Basketball Playoffs: Celtics v. Cavaliers
What are you watching tonight?
Follow TV.com writer Stefanie Lee on Twitter: @StefAtTVDotCom
Lost, Glee and V
Will be watching LOST and NCIS
NCIS
LOST!
Lost, Justified, V and maybe Glee.
NCIS, maybe NCIS: LA
Lost and V
Like iPod for music, iPhone for experience, iPad for leisure, iKindle for books, iPal is to all your dating communications. If you want to store, organize, and review your dating emails, iPal is your best choice.
Oh, I almost forgot, Glee, also.
Lost, Glee, and Parenthood.
NCIS and Law & Order: Criminal Intent!
Just NCIS...a nice, slow evening...
L O S T, V, and Glee
Excited about The Good Wife and Justified. Will also watch V and Parenthood.
Lost,90210,Parenthood
LOST
Lost, Glee, Parenthood and V for me. the rest I don't like.
OMG... Just Glee, apparently. I hate summer stops. And winter breaks, and in between cancellations, pushing it forward a week or two, not aired because of other more important things to see on tv, the entire holiday season.... When have i EVER seen more than six episodes follow each other like it says in the TV Guide?
The Good Wife and Lost, and Parenthood
The Good Wife, Lost, NBA Playoffs,etc.