What we're watching tonight:
- CBS (1080i) premieres Survivor in HD at 8 p.m.
- NBC (1080i) lines up season premieres with My Name is Earl at 8 p.m., The Office at 9 p.m. and E.R. at 10 p.m.
- ABC (720p) has the season premieres of Ugly Betty at 8 p.m.and Grey's Anatomy at 9 p.m.
- CW (1080i) lines up Smallville at 8 p.m. and Supernatural at 9 p.m.
- FX (720p) has It's Always Sunny in Philadelphia at 10 & 10:30 p.m.
- Showtime (1080i) brings Comics Without Borders at 10 p.m.
- A&E (720p) has Jacked: Auto Theft Task Force at 10 p.m.
- Discovery (1080i) has Destroyed in Seconds at 9 p.m. and Into the Unknown with Josh Bernstein at 11 p.m.
- ESPN HD (720p) has USC/Oregon State college football at 9 p.m.
- ESPN2 HD (720p) has MLS action with LA/Chicago at 9 p.m.