This weekend on TV

Miss America Pageant (6 p.m., CMT): It's moved to a cable network; it's left Atlantic City for Las Vegas; it's moved to January from September; but it's still the same old beauty pageant. James Denton ("Desperate Housewives") hosts.

College basketball (7 p.m., Ch. 5): BYU at San Diego State

NBA (7 p.m., Ch. 14): Cavaliers at Jazz

Saturday Night Live (10:30 p.m., Ch. 30): Peter Sarsgaard hosts.

Sunday

NFL playoffs: AFC title game — Broncos vs. Steelers (1 p.m., Ch. 2); NFC title game — Seahawks vs. Panthers (4:30 p.m., Ch. 13)

Extreme Makeover: Home Edition (7 p.m., Ch. 4): A bachelor who stepped in to raise his niece and nephew gets some help on the home front.

The West Wing (7 p.m., Ch. 5): A nuclear reactor in California may explode.

Desperate Housewives (8 p.m., Ch. 4): Susan needs surgery.

Law & Order: Criminal Intent (8 p.m., Ch. 5): An airport worker is suspected of murder.

Masterpiece Theatre (8 p.m., Ch. 7): Gillian Anderson and Ian Richardson star in Part 1 of Charles Dickens' "Bleak House."

The Simpson's (8:30 p.m., Ch. 13): Marge tries to conquer her fear of flying.

Without a Trace (9 p.m., Ch. 2): New evidence suggests a college student thought to be dead is still alive. (Repeat)

Grey's Anatomy (9 p.m., Ch. 4): An elderly patient refuses to leave the hospital.

Crossing Jordan (9 p.m., Ch. 5): Pollack, Jordan and Woody find themselves involved in a corporate cover-up.