Sports

NFL Football Playoffs (CC). Cleveland at Pittsburgh (Channel 9 at 1); New York Giants at San Francisco (Channel 5, 4:30).

College Basketball (CC) Villanova at Memphis (Channel 9 at 4); Virginia at North Carolina State (CSN, 5:30); Duke at Clemson (CSN at 8).

Public Affairs

Religion & Ethics Newsweekly (CC) reports on housing restrictions that prevent the homeless who are mentally ill from finding treatment (Channel 26 at 7 a.m.; repeated at 9:30 a.m. on Channel 32).

Fox News Sunday (CC). Sen. Rick Santorum (R-Pa.) discusses whether new tax cuts can revive the economy (Channel 5 at 9 a.m.).

The Chris Matthews Show. Topics include Bush administration priorities, the Republican Congress and Democratic presidential politics (Channel 4 at 10 a.m.).

Meet the Press (CC). Sens. Don Nickles (R-Okla.) and Harry Reid (D-Nev.) discuss the new Senate and its legislative agenda (Channel 4, 10:30 a.m.).

This Week With George Stephanopoulos (CC). Sen. John Edwards (D-N.C.), Newt Gingrich and New York Times columnist Paul Krugman discuss the president's economic stimulus package (Channel 7, 11:30 a.m.).

Late Edition With Wolf Blitzer (CC). Sens. Chuck Hagel (R-Neb.) and Evan Bayh (D-Ind.) discuss Iraq, North Korea and the war on terrorism (CNN at noon).

John McLaughlin's One on One examines the looming health care crisis (Channel 4, 12:30; repeats at 9 on NewsChannel 8).

America's Black Forum. Jesse Jackson discusses the Democrats' failures (Channel 9, 1:35 a.m.).

Public Broadcasting

Masterpiece Theatre: The Railway Children (CC) (R). An adaptation of Edith Nesbit's 1906 classic about three children who make the most of their new station in life. Two hours (Channels 22 and 26 at 9).

Newsmagazines

Dateline (CC) looks at an 18-year-old on the run from her father (Channel 4 at 7).

60 Minutes (CC) profiles New York Times crossword puzzle editor Will Shortz (Channel 9 at 7).

Prime-Time Movies

Willy Wonka and the Chocolate Factory (1971) (CC) (R). Gene Wilder stars as the enigmatic candy man in this children's classic. Two hours (Channel 7 at 7).

Presumed Innocent (1990) (CC). Harrison Ford plays a man accused of murdering his colleague and mistress (Channel 20 at 8).

The Crooked E: The Unshredded Truth About Enron (CC) (Channel 9 at 9) is previewed by Tom Shales on Page C1.

Series Debut

High School Reunion (CC). The bully, the nerd, the homecoming queen and others are reunited in Maui to reconcile their pasts in this new reality show (Channel 50 at 9).

Series

American Dreams (CC). JJ is disappointed by his scholarship package (Channel 4 at 8).

The Simpsons (CC). Thanks to Bart, Mrs. Krabappel is named teacher of the year (Channel 5 at 8).

Becker (CC). Margaret wants Becker to show his appreciation on their 10th anniversary (Channel 9 at 8).

Charmed (CC). The sisters clash with a demon that turns witches into mummies (Channel 50 at 8).

King of the Hill (CC). Peggy keeps a sinking bookstore afloat by allowing Dale to sell guns there (Channel 5, 8:30).

King of Queens (CC). Doug rear-ends Victor and Kelly's car, putting their friendship to the test (Channel 9, 8:30).

Law & Order: Criminal Intent (CC). Eames and Goren try to link a self-improvement guru to a double murder (Channel 4 at 9).

Malcolm in the Middle (CC). Malcolm tries to keep his lips sealed after getting kicked off the basketball team for whining (Channel 5 at 9).

Alias (CC). After his first mission with Sydney, Marshall is in grave danger (Channel 7 at 9).

Andy Richter Controls the Universe (CC). Conan O'Brien guest-stars as the unpredictable heir to the company for which Andy works (Channel 5, 9:30).

Boomtown (CC). Stevens and Smith investigate two young filmmakers paying vagrants to fight on film (Channel 4 at 10).

The Practice (CC) (R). Ellenor defends a prominent state senator accused of murdering his wife's alleged lover (Channel 7 at 10).

Gene Wilder stars in the children's classic "Willy Wonka and the Chocolate Factory," on Channel 7.