- Simon Cowell (Self - Judge)
- Howie Mandel (Self - Judge)
- Sofía Vergara (Self - Judge)
- Mel B (Self - Judge)
- Terry Crews (Self - Host)
America's Got Talent — S4E23
Episode: Semifinals, Group 2
Air Date: 2009-09-08
Runtime: 85 min
Overview
Ten semifinal acts from the Top 20 perform.