Today on TV

Published: Tuesday, April 25 2006 12:00 a.m. MDT

NBA playoffs: Wizards at Cavaliers (5 p.m., TNT); Pacers at Nets (6 p.m., NBATV); Kings at Spurs (7:30 p.m., TNT)

NCIS (7 p.m., Ch. 2): Abby is targeted by a stalker.

American Idol (7 p.m., Ch. 13): The six remaining contestants perform.

Gilmore Girls (7 p.m., Ch. 30): It's Lorelai to the rescue when the birthday party Luke throws for April is a disaster.

The Unit (8 p.m., Ch. 2): A training exercise turns frighteningly real.

Scrubs (8 p.m., Ch. 5): A really annoying patient is driving J.D. absolutely crazy.

House (8 p.m., Ch. 13): A teen faith-healer doesn't want the treatment that could save his life.

Veronica Mars (8 p.m., Ch. 24): Gia wants Veronica to help figure out who's stalking her.

Boston Legal (9 p.m., Ch. 4): Denny shoots somebody. Again.

Frontline (9 p.m., Ch. 7): A report on the insurgency in Iraq.