What's On Tonight: John From Cincinnati, Dead Zone, American Body Shop

• At 7, CBS has a new 60 Minutes, then a new Big Brother.
• NBC has a new, two hour Dateline at 7.
• At 9, PBS has a new Mystery!
• USA has a new episode of The 4400 at 9, then a new Dead Zone.
• There's a new Next Food Network Star at 9.
• HBO has a new John From Cincinnati at 9, then new episodes of Entourage and Flight of the Conchords.
• At 10, Lifetime has a new Army Wives.
• History Channel has a new Ice Road Truckers at 10.
• E! has a new Simple Life Goes To Camp at 10.
• Showtime has a new Meadowlands at 10.
• Also at 10: Comedy Central has a new Mind of Mencia, followed by the premiere of American Body Shop.

Check your local TV listings for more.