Auditions for the fifth season's competition took place during Winter until mid-Spring 2010. Auditions were filmed in
Dallas,
Los Angeles,
New York,
Portland,
Chicago and at the
Universal Orlando Resort. Prior to production starting,
David Hasselhoff left the show to focus on a new project, leaving a replacement needed for his role as judge. A week after Hasselhoff announced his departure from
AGT, the network unveiled his successor as
Howie Mandel, who had recently finished his fourth season as host of the American edition of
Deal or No Deal (before its eight-year hiatus began that year). For the season, format changes included the addition of two new rounds in the quarter-finals. The first new round was arranged for online auditions, which in itself was modified in rules and arrangements. Prior to the fifth season, most online auditions were made via
MySpace and did not guarantee that any submissions made would secure a place in the competition. However, these online applications were later changed so that applicants could submit recorded auditions on a special
YouTube channel. Eleven acts were picked by the judges, while a twelfth would be selected by voting from online viewers, guaranteeing a place in the competition via a special quarter-final round. The second new round was a reformatting of the Wildcard system. Unlike the original format, the judges could each pick about four participants who were eliminated from the competition, either at the Vegas Verdicts stage or in the quarter-finals. The decision to include two new quarter-finals to the competition's schedule, meant that the number of quarter-finalists allowed to move on to the semi-finals, were reduced to around four from each quarter-final. The top three were voted on by the public, and the fourth was chosen by the judges from those placed fourth and fifth respectively, in the public vote. Another change in the format was a deeper involvement of guest performers in ''America's Got Talent''. While the program had mainly made use of them for entertainment during the Results episode aired after the Performance episodes in the previous season, additional guest performers became involved in the program after the rules on performances in the live grand-final were changed. Participants could each conduct a performance alongside a guest performer, with the choice determined by the type of act they performed. Despite arranging a variety of guest performers for this season, the involvement of
Susan Boyle during the results of the Top 10 final was cancelled at the last minute, due to a legal complication securing the rights to a song by
Lou Reed. Of the participants who auditioned for the season, sixty-five secured a place in the live quarter-finals, with twelve quarter-finalists in each one. Seven of these would later be given a second chance in the Wildcard quarter-final, after losing their initial quarter-final. About twenty-four advanced and were split between the two semi-finals, with ten semi-finalists securing a place in the finals, and four finalists securing a place in the grand-final of the competition. Below are the results of each participant's overall performance in this season: : | | | | : | Wildcard Quarter-finalist • Ages denoted for a participant(s), pertain to their final performance for this season. • These participants were entered into the Wildcard quarter-final after losing their initial quarter-final. • For health and safety reasons, ArcAttack had to perform outside the studio for their live round performances; judges were required to view the performance in person, and used hand-carried signs in place of their buzzers. • This participant was originally eliminated during the Vegas Verdicts, but was brought back after another act that had passed that stage was forced to drop out for unknown reasons. • The age of the dog in this act was not disclosed on the program. • This participant initially dropped out for personal reasons, despite securing a place in the live rounds, but agreed to return as a quarter-finalist in the Wildcard round.
Quarter-finals summary : Buzzed Out | Judges' choice | : |
Quarter-final 1 (July 13) Guest Performers, Results Show:
Selena Gomez & the Scene, and cast of
Rock of Ages &
Dee Snider Quarter-final 2 (July 20) Guest Performers, Results Show: Cast of
Cirque Du Soleil, and
Train.
Quarter-final 3 (July 27) Guest Performers, Results Show:
Mike Posner, and the
JabbaWockeeZ.
Quarter-final 4 (August 3) Guest Performers, Results Show:
Taio Cruz, and
Bret Michaels.
Quarter-final 5 – YouTube Round (August 10) Guest Performers, Results Show:
Lin Yu Chun,
Evolution of Dance, and
David & Dania.
Quarter-final 6 - Wildcard Round (August 17) Guest Performers, Results Show:
LeAnn Rimes, and
Criss Angel. • Mandel originally buzzed Harmonica Pierre after being introduced out of frustration due to Morgan buzzing the acts that he and Osbourne brought back. Mandel apologized for the buzz during the results show.
Semi-finals summary : Buzzed Out | Judges' choice | : |
Semi-final 1 (August 24) Guest Performers, Results Show:
Jimmy Fallon,
Kylie Minogue, and
Recycled Percussion.
Semi-final 2 (August 31) Guest Performers, Results Show: Cast of
Le Rêve, and
Jason Derülo. • Due to the majority vote for Studio One Young Beast Society, Mandel's voting intention was not revealed.
Finals summary : | | : |
Final - Top 10 (September 7) Guest Performers:
Enrique Iglesias (Performance Episode);
Sarah McLachlan, and cast of
American Idiot (Results Show).
Grand-final (September 14) Guest Performers, Results Show:
Usher, the
Goo Goo Dolls, cast of
Cirque du Soleil,
David Copperfield, and
T-Pain. Finalists performed with their favorite singers:
Prince Poppycock sang a duet with
Donna Summer,
Michael Grimm with
Jewel,
Jackie Evancho with
Sarah Brightman and Fighting Gravity performed with
Lionel Richie joining in singing. • During the results show, Morgan apologized for buzzing Prince Poppycock, stating that he made a mistake. Although Morgan jokingly said he should have buzzed Prince Poppycock 10 seconds earlier than he did, he went on to praise Prince Poppycock. == Ratings ==