The Semifinals of Season 9 of America's Got Talent took place from August 26, 2014 to September 3, 2014, in New York, in Radio City Music Hall. 24 acts performed. 12 acts proceeded to the Finals, and 12 acts were eliminated.
- Italics indicate that the act was either chosen to move on or eliminated in the Judges' Choice, which means they finished in either sixth or seventh in America's Vote.
Process
The 20 Semifinalists, plus the 4 wild card acts, were divided into two groups of 12, each group performing on a Tuesday and learning its results on a Wednesday. Each week, 6 acts progressed to the Finals, and 6 acts were eliminated.
Week 1
Main articles: Episode 917 and Episode 918
Moved On:
- 2. Mara Justine, Singer (Snapple Save)
- 5. Mike Super, Mystifier
- 7. Miguel Dakota, Singer
- 8. Sons of Serendip, Band
- 9. David and Leeman, Magicians
- 12. Emily West, Singer
Eliminated:
- 1. Flight Crew Jump Rope, Jump Rope Team
- 3. Bad Boys of Ballet, Ballet Dance Group
- 4. Paul Ieti, Singer
- 6. Andrey Moraru, Hand Balancer
- 10. Dan Naturman, Stand-up Comedian
- 11. Aerial Animation, Aerialist
Week 2
Main articles: Episode 919 and Episode 920
Moved On:
- 4. Mat Franco, Magician
- 5. AcroArmy, Acrobatic Group
- 8. Blue Journey, Shadow Dance Duo (Snapple Save)
- 9. Emil and Dariel, Rock Cellists
- 11. Christian Stoinev, Hand Balancer
- 12. Quintavious Johnson, Singer
Eliminated:
- 1. Jonah Smith, Singer and Band
- 2. Baila Conmigo, Salsa Dance Group
- 3. Jaycob Curlee, Singer and Guitarist
- 6. Kelli Glover, Singer
- 7. Wendy Liebman, Stand-up Comedienne
- 10. Smoothini, Close-Up Magician
| ||||||||||||||||||||||||||||||||||||||||||||||||||
| |||||||||||||||||||||
