America's Got Talent
S04E22
S04E2285 min· aired 9/2/2009
Semifinals, Group 1 Results
TMDb5.0
Overview
Four acts are selected to advance to the finals in a results edition. David Hasselhoff performs, as do the Muppets' Kermit the Frog and Miss Piggy.
Four acts are selected to advance to the finals in a results edition. David Hasselhoff performs, as do the Muppets' Kermit the Frog and Miss Piggy.