- Simon Cowell (Self - Judge)
- Howie Mandel (Self - Judge)
- Sofía Vergara (Self - Judge)
- Mel B (Self - Judge)
- Terry Crews (Self - Host)
America's Got Talent — S4E16
Episode: Results (2)
Air Date: 2009-08-12
Runtime: 85 min
Overview
Five winning acts are selected to the coveted Top 20 in a results edition. Electro hip-hop duo LMFAO and comic illusionists Penn and Teller perform.