Buzz News Roundup, 6/27

• Chris Noth is leaving Law & Order: Criminal Intent and Jeff Goldblum is joining the show in his place, writes Variety.
• Bob Saget is the newest target of a Comedy Central roast, reports Broadcasting & Cable.
• Musicians and fans gathered in London to celebrate Nelson Mandela's 90th birthday, the AP writes.
• Showtime is producing a Dexter-ish drama called Hilary Jones about a female Los Angeles cop who works as a prostitute on the weekends, according to the Hollywood Reporter.
• According to ComingSoon, Marcia Cross's first feature film role since joining Desperate Housewives will be in an indie comedy titled Peck.
• Bravo's Real Housewives series is heading to Atlanta; details are at The Futon Critic.
• James Gandolfini's wardrobe from The Sopranos raised almost $188,000 at a charity auction benefiting soldiers injured in Iraq and Afghanistan, the Associated Press reports.
• Variety has the news that the excellent Korean horror-thriller The Host will be getting a sequel.