Zachary Levi in Chuck by Mitchell Haaseth/NBC Photo Zachary Levi in Chuck by Mitchell Haaseth/NBC Photo

The new NBC series Chuck will get a sneak preview Sept. 7 at 9 pm, at the New York Television Festival. For tickets, visit NYTVF.com..... Nickelodeon's The Naked Brothers Band will world-premiere their music video "If That's Not Love" on Monday, at 5 pm/ET, with repeats at 6 and 7.... Next Food Network Star Amy Finley's Gourmet Next Door premieres Oct. 14.