The twentieth episode of Season 9, and the two hundred and fifteenth episode of America's Got Talent overall, aired on September 3, 2014. It was the second of two Semifinals results episodes and took place in New York, in Radio City Music Hall. 6 acts proceeded to the Top 12 Finals, and 6 acts were eliminated.
Groupings
| Color | Meaning |
|---|---|
| Moved On | |
| Eliminated | |
| Snapple Save |
| Group 1 | |
|---|---|
 Baila Conmigo Salsa Dance Group |  AcroArmy Acrobat Group |
| Group 2 | ||
|---|---|---|
 Emil and Dariel Rock Cellists |  Kelli Glover Singer |  Wendy Liebman Stand-up Comedienne |
| Group 3 | |
|---|---|
 Jonah Smith Singer and Band |  Mat Franco Magician |
| Group 4 | |
|---|---|
 Quintavious Johnson Singer |  Jaycob Curlee Singer |
| Group 5 (Snapple Save) | ||
|---|---|---|
 Blue Journey Shadow Dance Duo |  Christian Stoinev Hand Balancer |  Smoothini Close-Up Magician |
Judges' Choice
| Name | Image | Act | Howard | Heidi | Mel B | Howie |
|---|---|---|---|---|---|---|
| Christian Stoinev |
| Hand Balancer | 
|
|
| |
| Smoothini |
| Close-Up Magician |
Results
Moved On
AcroArmy Acrobat Group | Emil and Dariel Rock Cellists | Mat Franco Magician |
Quintavious Johnson Singer | Blue Journey Shadow Dance Duo | Christian Stoinev Hand Balancer |
Eliminated
Baila Conmigo Salsa Dance Group | Kelli Glover Singer | Wendy Liebman Stand-up Comedienne | Jonah Smith Singer and Band |
Jaycob Curlee Singer | Smoothini Close-up Magician |
Guest Performers
Videos
Maroon 5 Adam Levine and Band Perform "Maps" - America's Got Talent 2014
Maroon 5 Guest Performance
Reddi-Wip After Party Aggressive, Magical Performances and More - America's Got Talent 2014
Reddi-Wip After Party
America's Got Talent 2014 Semi-Final 2 Results 1
7th Top 12 Finalist Revealed
Heidi Klum vs. Mel B Glam Off - America's Got Talent 2014
Heidi and Mel B Glam Off
America's Got Talent 2014 Semi-Final 2 Results 2
8th Top 12 Finalist Revealed
Mel B Pranks the Audience as Psychic Spice - America's Got Talent 2014
Mystic Mel Prank
America's Got Talent 2014 Semi-Final 2 Results 3
9th Top 12 Finalist Revealed
America's Got Talent 2014 Semi-Final 2 Results 4
10th Top 12 Finalist Revealed
America's Got Talent 2014 Semi-Final 2 Results 5
Snapple Save and 11th Top 12 Finalist Revealed
AGT Live Show Heads to Las Vegas - America’s Got Talent 2014
AGT Las Vegas Show Info
America's Got Talent 2014 Semi-Final 2 Results 6
Judges' Choice and 12th Top 12 Finalist Revealed
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