12 Semi-Final acts perform (2) America's Got Talent : Season 7 Episode 29
TV-PG NBC 1h 00m
Aired: September 5th, 2012 @ 8:00 PM EST on NBC
12 of the 48 acts perform for the judges.
TV-PG NBC 1h 00m
Aired: September 5th, 2012 @ 8:00 PM EST on NBC
12 of the 48 acts perform for the judges.
