The eighth episode of Season 2, and the twenty-third episode of America's Got Talent overall, aired on July 24, 2007. It was the second Semifinals performance episode and took place in Hollywood. 10 acts performed for 5 spots in the Finals. The ten acts from the previous week learned whether they had advanced to the Top 10 Finals.
Performed
| Name | Image | Act | Piers | Sharon | David |
|---|---|---|---|---|---|
| 1. The 2nd Story | 
|
Stilt Dance Group | |||
| 2. Southern Girl | 
|
Vocal Trio | |||
| 3. Popovich Comedy | 
|
Animal Act | 
|
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| 4. Cas Haley | 
|
Singer/Guitarist | |||
| 5. Terry Fator | 
|
Ventriloquist/Singing Impressionist | |||
| 6. The Fault Line | 
|
Rock Vocal Group | |||
| 7. Boy Britney | 
|
Britney Spears Impersonator/Dancer |
| ||
| 8. Jason Pritchett | 
|
Singer/Guitarist | |||
| 9. The Calypso Tumblers | 
|
Tumblers/Acrobatic Group | |||
| 10. The Duttons | 
|
Family Country Band |
|
Moved On
 Julienne Irwin
Singer |
 Butterscotch
Beatboxer/Singer |
 The Glamazons
Burlesque Vocal Group |
 Robert Hatcher
Singer |
 Sideswipe
Martial Arts Dance Group |
Eliminated
 Johnny Lonestar
Trick Roper |
 Kevin James
Magician |
 Jonny Come Lately
Rockabilly Band |
 Kashif
Dancer |
 Manuel Romero
Singer |
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