What we're watching tonight:
- CW (1080i) airs 90210 at 8 p.m. and Melrose Place at 9 p.m.
- Discovery (1080i) has Dirty Jobs at 9 p.m. and Ghost Lab at 10 p.m.
- ABC (720p) has Scrubs at 9 p.m. and the season premiere of Better Off Ted at 9:30 p.m.
- TLC (1080i) has Table for 12 at 8 p.m., 18 Kids & Counting at 9 p.m. and The Little Couple at 10 p.m.
- History (720p) has How the Earth was Made at 9 p.m.
- ESPN (720p) has Butler/Georgetown college basketball at 7 p.m. and Indiana/Pittsburgh at 9 p.m.
- Versus (1080i) has Islanders/Flyers hockey at 7 p.m.