What we're watching tonight:
- NBC (1080i) has the season premieres of Community at 8 p.m., 30 Rock at 8:30 p.m., The Office at 9 p.m., the series premiere of Outsourced at 9:30 p.m. and The Apprentice at 10 p.m.
- Fox (720p) has the season premieres of Bones at 8 p.m. and Fringe at 9 p.m.
- ABC (720p) has the series premiere of My Generation at 8 p.m., and the season premieres of Grey's Anatomy at 9 p.m. and Private Practice at 10 p.m.
- CBS (1080i) has the season premiere of The Big Bang Theory at 8 p.m., series premiere of #$!t My Dad Says at 8:30 p.m., the season premiere of CSI at 9 p.m. and the season premiere of The Mentalist at 10 p.m.
- CW (1080i) has The Vampire Diaries at 8 p.m. and Nikita at 9 p.m.
- FX (720p) has It's Always Sunny in Philadelphia at 10 p.m. and The League at 10:30 p.m.
- TLC (1080i) has American Chopper: Senior vs. Junior at 9 p.m. and BBQ Pit Masters at 10 p.m.
- History (720p) has Stan Lee's Superhumans at 10 p.m.
- Spike TV (1080i) has TNA: Impact! at 9 p.m. and TNA Reaction at 11 p.m.
- ESPN (720p) has Miami/Pittsburgh college football at 7:30 p.m.