What we're watching tonight:
- NBC (1080i) brings American Gladiators at 8 p.m. followed by Nashville Star at 9:01 p.m.
- TNT (1080i) features the season premieres of The Closer at 9 p.m. and Saving Grace at 10 p.m.
- ABC Family (720p) has The Middleman at 10 p.m.
- ESPN HD (720p) queues up the 2008 Home Run Derby at 8 p.m., followed by the ESPN All-Star Celebrity Game at 10 p.m.
- Showtime (1080i) has Weeds at 10 p.m. amd Secret Diary of a Call Girl at 10:30 p.m.
- USa (1080i) has Monday Night RAW at 9 p.m.