Today on TV

Saturday on TV

College football: Utah State at Utah (1 p.m., The mtn.); BYU at New Mexico (6:30 p.m., CSTV)

Cops 20th Anniversary Special (7 p.m., Ch. 13): An hour of clips.

MADtv (10:30 p.m., Ch. 13): Blogger Perez Hilton appears.

Saturday Night Live (10:30 p.m., Ch. 5): LeBron James hosts; Kanye West performs.

Sunday on TV

NFL: Raiders at Dolphins (11 a.m., Ch. 2); Seahawks at 49ers (2 p.m., Ch. 13); Broncos at Colts (2:15 p.m., Ch. 2); Eagles at Giants (6:15 p.m., Ch. 5)

Extreme Makeover: Home Edition (6 p.m., Ch. 4): Two-hour episode

Cold Case (7 p.m., Ch. 2): The case of a 15-year-old killed in 1998 is reopened.

The Simpsons (7 p.m., Ch. 13): Homer becomes an opera star and the target of an obsessed fan.

King of the Hill (7:30 p.m., Ch. 13): Bobby tries to impress a girl.

Desperate Housewives (8 p.m., Ch. 4): A new housewife (Dana Delany) moves onto Wisteria Lane. (Season premiere)

The War (8 and 11 p.m., Ch. 7): Part 5 of this excellent WWII documentary.

American Dad (8:30 p.m., Ch. 13): Francine learns that all their family vacations are false memories planted by the CIA. (Season premiere)

Shark (9 p.m., Ch. 2): Shark reopens Isaac's fiancee's murder.

Brothers & Sisters (9 p.m., Ch. 4): Nora is desperate for news of Justin. (Season premiere)