HDTV Listings for December 15, 2008

What we're watching tonight:

• NBC (1080i) closes things out with the fall finales of Chuck at 8 p.m. and Heroes at 9 p.m., followed by the series finale of My Own Worst Enemy at 10 p.m.

• Fox (720p) drops in the fall finale of Terminator: SCC at 8 p.m. and Prison Break at 9 p.m.

• CBS (1080i) has The Big Bang Theory at 8 p.m. followed by How I Met Your Mother, Two and a Half Men, Worst Week and CSI: Miami

• USA (1080i) has WWE Raw at 9 p.m.

• HBO (1080i) premieres Cat Dancers at 8 p.m.

• TLC (1080i) packs in Little People, Big World at 8 & 8:30 p.m. followed by Jon & Kate Plus 8 at 9 & 9:30 and Wallenda Family at 10 p.m.

• ESPN (720p) has Monday Night Football with Browns/Eagles at 8:30 p.m.

• A&E (720p) has the season premiere of Intervention at 9 p.m.

• History (720p) queues up Cities of the Underworld at 9 p.m.and Ancient Discoveries at 10 p.m.

• Versus (1080i) brings NHL action with Avalanche/Red Wings at 7 p.m.