Brains Explained Wednesday TV Preview

Another Wednesday for you to glue your face to the TV screen for the next installment of Lost. Also, Demetri Martin comdecially expounds the topic of "brains." Your Wednesday movie treat has the guys who won’t let you remember. Your preview after the jump.

Lost 9/8c on ABC

Last week, the Oceanic 6 made the return back to the Island. Tonight, Locke (as Jeremy Bentham) takes a fateful mission off the Island.

Important Things With Demetri Martin 10.30/9.30c on ComedyCentral

Demetri examines the subject of ”Brains" tonight.

Men in Black on TNT 8/7c

The good guys dress in black, remember that.

Late Show Round-Up (From Best to Worst)

Conan 1235/1135c NBC

Seth Green, Artie Lange, Conor Oberst and the Mystic Valley Band

Letterman 1130/1030c CBS 

Renee Zellweger, Tony Dungy, Graham Nash

Craig Ferguson 1235/1135c CBS

[Repeat] Wandy Sykes, Glasvegas

Leno 1135/1035c NBC

Jennifer Aniston, Santonio Holmes, Jamey Johnson

Happy Viewings To You Good Sir–Screenjunkies.com