- Simon Cowell (Self - Judge)
- Howie Mandel (Self - Judge)
- Sofía Vergara (Self - Judge)
- Mel B (Self - Judge)
- Terry Crews (Self - Host)
America's Got Talent — S4E19
Episode: 4th Ten of Top 40 Perform (live)
Air Date: 2009-08-25
Runtime: 85 min
Overview
The Top 40 acts have been narrowed to 10 and are featured in the fourth performance show.