VIDEO : NBC Lands Hit Show With 'Little Big Shots'

NBC's new series, "Little Big Shots," led the network to a ratings victory during its first week on the air, the Nielsen company said. The comic Harvey is the host as talented youngsters ? a 6-year-old spelling champ, a 4-year-old basketball phenom, a 6-year-old choir conductor ? display their abilities. The second episode of the series to air last week, on Sunday night, was the most-watched program on television with 15 million people.