Semi-Finals 2 America's Got Talent : Season 12 Episode 21
TV-PG NBC 1h 00m int(0)
Aired: September 13th, 2017 @ 8:00 PM EST on NBC
The contestants push themselves harder than ever before to advance to the finals.
TV-PG NBC 1h 00m int(0)
Aired: September 13th, 2017 @ 8:00 PM EST on NBC
The contestants push themselves harder than ever before to advance to the finals.