NBA playoffs: Pistons at Heat (5 p.m., TNT); Suns at Spurs (7:30 p.m., TNT)
JAG (7 p.m., Ch. 2): Harm goes undercover in a case that involves charges of witchcraft.
Who Wants to be a Millionaire? (7 p.m., Ch. 4): Regis Philbin is the host.
Buffy the Vampire Slayer (7 p.m., Ch. 30): Riley's frat house is haunted.
The Expendables (7 p.m., USA): Predictably stupid cable movie about six bodacious convicts who are sprung from prison to take part in a dangerous undercover mission in Cuba.
60 Minutes II (8 p.m., Ch. 2): A report on the dangers of the drug ecstasy.
Dharma & Greg (8 p.m., Ch. 4): Greg's home office doesn't work out. (Repeat)
Will & Grace (8 p.m., Ch. 5): Jack's mother is coming to Thanksgiving dinner. (Repeat)
Nova (8 p.m., Ch. 7): An update on the progress of the international space station.
The Beat (8 p.m., Ch. 14): Zane learns more about what happened to his mother.
Angel (8 p.m., Ch. 30): Downfallen slayer Faith is in Los Angeles -- and she's been hired to kill Angel.
Judging Amy (9 p.m., Ch. 2): Amy must decide if a mother is responsible for her daughter's serious illness. (Repeat)
NYPD Blue (9 p.m., Ch. 4): Elizabeth Berkley ("Saved by the Bell," "Showgirls") guest stars as a reporter who's trying to tie a mobster to a murder.
Dateline (9 p.m., Ch. 5): More hard-hitting journalism from this NBC newsmagazine -- a preview of People Magazine's 50 most beautiful people.
The Wildest Show in the South: The Angola Prison Rodeo (9 p.m., Discovery): Oscar-nominated documentary.