America's Got Talent - Season 9 Episode 21 : Semifinals: Week 2 Results
A weekly talent competition where an array of performers – from singers and dancers, to comedians and novelty acts – vie for a $1 million cash prize.
First Air Date : Jun 21, 2006
Last Air Date : Sep 24, 2024
Runtime : 85 min.
Genre : Reality
Stars : Simon Cowell, Howie Mandel, Sofía Vergara, Terry Crews, Heidi Klum
Quality : 
- Eps. 1 : Season 9 Premiere2014-05-27
- Eps. 2 : Auditions Week 22014-06-03
- Eps. 3 : Auditions Week 32014-06-10
- Eps. 4 : Auditions Week 42014-06-17
- Eps. 5 : Auditions Week 52014-06-22
- Eps. 6 : Auditions Week 62014-07-01
- Eps. 7 : The Best of Season 9 Auditions2014-07-15
- Eps. 8 : Judgment Week: Night 12014-07-22
- Eps. 9 : Judgment Week: Night 22014-07-23
- Eps. 11 : Quarterfinals: Week 1 Results2014-07-30
- Eps. 13 : Quarterfinals: Week 2 Results2014-08-06
- Eps. 15 : Quarterfinals: Week 3 Results2014-08-13
- Eps. 19 : Semifinals: Week 1 Results2014-08-27
- Eps. 21 : Semifinals: Week 2 Results2014-09-03
- Eps. 22 : The Top 12 Performances2014-09-09
- Eps. 23 : The Top 12 Results2014-09-10
- Eps. 24 : Finale Performance2014-09-16
- Eps. 25 : Finale2014-09-17
