America's Got Talent
America's Got Talent S7 E21 - Quarterfinal #4 (Live Show)
5.7
12 of the top 48 acts perform for the judges.
| Creator | Ken Warwick |
|---|---|
| Actor | Simon Cowell, Howie Mandel, Sofía Vergara |
| Country | United States of America |
| Production | Syco Television |