HDTV Listings for November 20, 2008

What we're watching tonight:

• NBC (1080i) has My Name is Earl at 8 p.m. followed by Kath & Kim, The Office, 30 Rock and E.R.

• ABC (720p) lines up Ugly Betty at 8 p.m., Grey's Anatomy at 9 p.m. and Life on Mars at 10 p.m.

• CBS (1080i) brings home Survivor at 8 p.m. followed by CSI and Eleventh Hour

• CW (1080i) has Smallville at 8 p.m. and Supernatural at 9 p.m.

• NFL Network (1080i) features Bengals/Steelers at 8:15 p.m.

• Discovery (1080i) drops in How Stuff Works at 8 p.m.

• TLC (1080i) has L.A. Ink at 10 p.m.

• Sci Fi (1080i) has the season finale of Into the Unknown with George Noory at 11 p.m.

• ESPN (720p) has Miami/Georgia Tech college football at 7:30 p.m.

• ESPN2 (720p) has a college basketball doubleheader with Duke/Southern Illinois at 7 p.m. and UCLA/Michigan at 9 p.m.

• ESPNU (720p) has Grambling/Texas Southern college football at 9 p.m.

• TNT (1080i) has an NBA doubleheader with Pistons/Celtics at 8 p.m. and Lakers/Suns at 10:30 p.m.