HDTV Listings for July 21, 2008

What we're watching tonight:

• NBC (1080i) has Gladiators at 8 p.m. followed by Nashville Star
• TLC (1080i) premieres Take Home Nanny at 8 p.m., followed by Jon & Kate Plus 8
• TNT (1080i) has The Closer at 9 p.m. followed by Saving Grace at 10 p.m.
• HBO (1080i) premieres Heidi Fleiss: The Would-Be Madam of Crystal at 9 p.m.
• USA (1080i) airs WWE: Raw at 9 p.m.
• ABC Family (720p) throws in The Middleman at 10 p.m.
• A&E (720p) has the season finale of Psychic Kids at 10 p.m.
• Discovery (1080i) brings Verminators at 10 p.m.
• ESPN (720p) has Brewers/Cardinals at 7 p.m.