What we're watching tonight:
- NBC (1080i) has the season premiere of Chuck at 8 p.m., Heroes at 9 p.m. and season premiere of Life at 10 p.m.
- CBS (1080i) lines up 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
- ABC (720p) has Dancing with the Stars at 8 p.m. and Boston Legal at 10:01 p.m.
- Fox (720p) brings Terminator: SCC at 8 p.m. followed by Prison Break
- CW (1080i) has Gossip Girl at 8 p.m. followed by One Tree Hill
- ESPN (720p) presents Monday Night Football with Ravens/Steelers at 8:30 p.m.
- USA (1080i) has WWE: Raw at 9 p.m.
- Mojo HD (1080i) drops in Pressure Cook at 9 p.m.
- TNT (1080i) has Raising the Bar at 10 p.m.
- HBO (1080i) presents Taxi to the Dark Side at 9 p.m.