Dancing With the Stars (7 p.m., Ch. 4): The competition continues.

Will & Grace (7 p.m., Ch. 5): Will doesn't want Grace to take a job with his former boss (Lily Tomlin).

That '70s Show (7 p.m., Ch. 13): Jackie floods Fez's apartment.

Everybody Hates Chris (7 p.m., Ch. 24): Chris desperately wants a leather jacket.

Smallville (7 p.m., Ch. 30): The authorities come looking for that spaceship Lex is hiding.

College basketball (7 p.m., ESPN2): Utah at Air Force

CSI (8 p.m., Ch. 2): Finally! We might get some answers to that whole Nick-is-buried-alive drama.

My Name is Earl (8 p.m., Ch. 5): Earl wants to make up for a hot-dog cart he stole.

The O.C. (8 p.m., Ch. 13): Marissa's younger sister is back from boarding school — and she's a chip of her mother's block.

Crumbs (8:30 p.m., Ch. 4): Mitch's agent drops him.

The Office (8:30 p.m., Ch. 5): Jim is afraid that Michael will reveal his secret.

Without a Trace (9 p.m., Ch. 2): A therapist is kidnapped.