Who Wants to be a Millionaire (3 p.m., Ch. 4): Rev. Mike Sciumbato of St. Francis of Assisi Catholic Church in Orem makes a return appearance as a contestant. He was invited back after it was determined an answer he provided a year ago that was ruled incorrect was actually correct.
NBA playoffs (6 p.m., ESPN): New Jersey Nets at Detroit Pistons
CSI (7 and 8 p.m., Ch. 2): Following a repeat, it's the season finale — DNA evidence and eyewitness testimony contradict each other in a rape case.
Friends (7 and 7:52 p.m., Ch. 5): First it's a repeat (featuring Donny Osmond and Danny DeVito), then it's a repeat of the series finale.
Without a Trace (9 p.m., Ch. 2): A millionaire's wife and children suddenly disappear from his yacht. (Season finale)
Super Millionaire (9 p.m., Ch. 4): Regis Philbin hosts.