What we're watching tonight:
- NBC (1080i) has Heroes at 8 p.m. and Trauma at 9 p.m.
- Fox (720p) has House at 8 p.m. and Lie to Me at 9 p.m.
- CW (1080i) has One Tree Hill at 8 p.m. and Gossip Girl at 9 p.m.
- USA (1080i) has WWE: Raw at 8 p.m.
- TLC (1080i) has Little People, Big World at 8 & 8:30 p.m.
- A&E (720p) has the season premieres of Intervention at 9 p.m. and Hoarders at 10 p.m.
- History (720p) brings the season premiere of Pawn Star$ at 10 & 10:30 p.m.
- ESPN (720p) has Patriots/Saints Monday Night Football at 8:30 p.m.