What we're watching tonight:
- Discovery (1080i) continues Shark Week with a special Dirty Jobs at 9 p.m. and How Not to Become Shark Bait at 10 p.m.
- Sci Fi (1080i) has the season premiere of Eureka at 9 p.m. and ECW at 10 p.m.
- ABC Family (720p) brings The Secret Life of the American Teenager at 8 p.m.
- ABC (730p) has I Survived a Japanese Game Show at 9:01 p.m.
- TLC (1080i) lines up Say Yes to the Dress at 8 p.m., followed by Rock the Reception and Must Love Kids
- History (1080i) has two series premieres, with Jurassic Fight Club at 9 p.m. and Evolve at 10 p.m.
- A&E (720p) features The Cleaner at 10 p.m.
- ESPN (720p) has WSOP 2008 at 8 & 9 p.m.
- Mojo HD (1080i) continues A Shot at Glory at 9 p.m.