Today on TV

Published: Thursday, April 27 2006 12:00 a.m. MDT

NBA playoffs: Nets at Pistons (5:30 p.m., NBATV); Heat at Bulls (6 p.m., TNT); Clippers at Nuggets (8:30 p.m., TNT)

Survivor (7 p.m., Ch. 2): Another hopeful is voted off.

Will & Grace (7 p.m., Ch. 5): Will is overcome with guilt at his father's funeral.

That '70s Show (7 and 7:30 p.m., Ch. 13): Hyde and Jackie each learn something.

Everybody Hates Chris (7 p.m., Ch. 24): Chris takes his dad's Playboy to school.

Smallville (7 p.m., Ch. 30): Clark confronts Lana about her relationship with Lex.

CSI (8 p.m., Ch. 2): A groom's mother ends up dead — and tied to the back of the limousine.

My Name Is Earl (8 p.m., Ch. 5): Earl returns a police badge he stole.

The O.C. (8 p.m., Ch. 13): It's prom night at Harbor High.

Supernatural (8 p.m., Ch. 30): Sam and Dean face the demon that killed their mother.

The Office (8:30 p.m., Ch. 5): Dwight finds a joint and launches his own drug investigation.

Without a Trace (9 p.m., Ch. 2): A teen figure-skater disappears.

ER (8:59 p.m., Ch. 5): Pratt heads to Africa and is soon overwhelmed helping Carter.