What's On Tonight: NCIS, Pussycat Dolls, Boston Legal, Dirt

• At 8, FOX has a new, two hour American Idol.
• NBC has a new Dateline at 8.
• CBS has a new NCIS at 8, then a new episode of The Unit.
• At 9, ABC has a new Primetime, followed by a new Boston Legal.
• There's a new Pussycat Dolls Present at 9 on The CW.
• Food Network profiles Sandra Lee on a new Chefography at 9.
• At 9:30, TCM has the original The Thin Man from 1934.
• At 10, PBS has a new episode of Independent Lens.
• TLC has a new Miami Ink at 10.
• Sci-Fi has a new ECW at 10.
• Also at 10: FX has a new episode of Dirt.

Check your local TV listings for more.