Today on TV

8 Simple Rules (7 p.m., Ch. 4): Rory is being bullied at school.

Women's college volleyball (7 p.m., Ch. 11): Colorado State vs. BYU

Star Trek: Enterprise (7 p.m., Ch. 24): In the conclusion of what has turned out to be a very good three-part episode — some of "Enterprise's" best ever — Archer and his crew chase Soong (Brent Spiner) and his superhuman Augments through Klingon space to prevent a war.

What I Like About You (7 p.m., Ch. 30): There's a wedding-dress disaster.

Grounded for Life (7:30 p.m., Ch. 30): Sean and Claudia apply for second jobs.

JAG (8 p.m., Ch. 2): Mac and Turner investigate the Naval Academy's sailing instructor after a midshipman drowns during training.

Hope & Faith (8 p.m., Ch. 4): Hope and Faith try to keep their father (Robert Wagner) from marrying Mandi (Jenny McCarthy) because he really loves Anne (Jaclyn Smith).

Third Watch (8 p.m., Ch. 5): Cruz tries to convince a city councilman who was the victim of an assault to testify against his assailant.

Reba (8 p.m., Ch. 30): Cheyenne is furious when she learns that Van lied about having to return to Denver early.

CSI: NY (9 p.m., Ch. 2): Wednesday's episode is repeated. See story below.

Medical Investigation (9 p.m., Ch. 5): The team searches frantically for relatives who might be able to save the life of an orphaned 10-year-old girl.