THURSDAY, MARCH 23

9:00 ABC AMERICAN INVENTOR

It's an all-out competition to see who can invent the one thing everyone needs (i.e., hot robot doll).

9:00 FOX THE O.C.

Marissa still can't figure out how she lost Ryan—mmm, could it be because you're freaking NUTS?

FRIDAY, MARCH 24

9:00 SCI DOCTOR WHO

The doctor and his sexy assistant hop into a time-traveling phone booth to foil aliens. Oh, that old story?

SATURDAY, MARCH 25

10:00 AMC HUSTLE

Season Finale! The con artists are looking at the inside of a prison cell, when one of their own turns against them.

SUNDAY, MARCH 26

10:00 SHO THE L WORD

Season Finale! The lesbionic drama ends another slam-bang season with the gang fearing for Dana's life.

10:00 HBO THE SOPRANOS

Christopher moves his way up the goombah ranks, and Tony begins to regret his decision.

MONDAY, MARCH 27

8:00 FOX PRISON BREAK

With Lincoln's execution on hold, that means Michael can return to dinking around in his jail cell for a few more episodes.

9:00 FOX 24

Ray Wise, Peter Weller, C. Thomas Howell are all on board this season—so where's Yahoo Serious?

TUESDAY, MARCH 28

9:30 NBC TEACHERS

Debut! It's Welcome Back, Kotter all over again when an English teacher tries to reach out to his neo-Sweathogs.

10:00 FX THIEF

Debut! Andre Braugher (Homicide: Life on the Streets) returns to TV as the leader of a treacherous gang of burglars.

WEDNESDAY, MARCH 29

9:00 WB THE BEDFORD DIARIES

Debut! Six hot college kids come together in a human sexuality seminar. It's like a beautiful dream!

9:30 FOX UNAN1MOUS

The bunker gang teeters on the edge of violence when someone forgets to lower the toilet seat.