A talent search from the producers of “American Idol” gets under way. Regis Philbin hosts as a variety of acts of all ages, including singers, dancers, comedians, acrobats, jugglers and more, compete for fame and a million-dollar grand prize. David Hasselhoff, Brandy and Piers Morgan make up the panel of judges.

The audition process continues, with David Hasselhoff, Brandy and Piers Morgan judging. Regis Philbin hosts.

The last round of tryouts. David Hasselhoff, Brandy and Piers Morgan serve as judges. Regis Philbin hosts.

The first of four semifinal rounds is featured. Two acts will move on to the finals---one chosen by celebrity judges David Hasselhoff, Brandy and Piers Morgan; the other by viewers. Regis Philbin hosts.

Voting results are revealed.

The second of four semifinal rounds finds acts vying for two more finalist spots to be determined by viewers and judges Brandy, David Hasselhoff and Piers Morgan. Regis Philbin is the host.

Voting results are revealed. Judges Brandy, David Hasselhoff and Piers Morgan offer their opinions on the act chosen by viewers to go to the finals.

Two more finalist spots are up for grabs as performers compete in the third of four semifinal rounds. Brandy, David Hasselhoff and Piers Morgan are the judges. Regis Philbin hosts.

Third-round voting results are revealed.

The fourth and final semifinal round. David Hasselhoff, Brandy and Piers Morgan serve as judges. Regis Philbin hosts.

Fourth-round voting results are revealed. Judges Brandy, David Hasselhoff and Piers Morgan offer their opinions on the act chosen by viewers to go to the finals. Also: the Hoff sings his new single, “Jump in My Car”; a performance from Cirque Du Soleil's “Zumanity”; and comedian Tom Green attempts to ride a skateboard through a ring of fire.

A wild-card competition features 10 deserving but overlooked acts from the semifinals competing for two additional spots in next week's $1 million finale. Among the performers getting a second chance are: Nathan Burton; Leonid the Magnificent; All That; Natasha Le; Corina Brouder; Jessica Sanchez; Bobby Badfingers; N'Versity; Quick Change; and Alexis Jordan. Regis Philbin hosts.

Host Regis Philbin announces the viewer-selected winner of the wild-card round. Celebrity judges David Hasselhoff, Brandy and Piers Morgan offer their opinions. Also: Penn and Teller perform their magic act.

The 10 remaining acts take the stage for their last performances before tomorrow night's finale, when the $1 million winner will be revealed. Celebrity guests on hand to offer the finalists pointers include Master P, Yolanda Adams, Chaka Khan, John Popper, and Penn and Teller. Regis Philbin hosts.

Season 1 of the talent show concludes with host Regis Philbin announcing which one of the 10 finalists viewers chose to win the $1 million prize. Judges Piers Morgan, Brandy and David Hasselhoff offer their opinions on the top act. Blue Man Group and singing duo Aly and AJ perform.

The Season 2 opener of the talent show, in which various entertainers compete for fame and a $1 million prize. Jerry Springer is the new host and Sharon Osbourne is a new judge, joining returning arbiters David Hasselhoff and Piers Morgan.

Talent-show hopefuls take part in the second round of auditions, judged by David Hasselhoff, Piers Morgan and Sharon Osbourne. Jerry Springer hosts.

The third round of auditions. Jerry Springer hosts.

The audition process continues. Jerry Springer hosts.

Part 1 of 2. The top acts from the four auditions return for the Las Vegas callbacks. Jerry Springer hosts.

Conclusion. The top acts from the four auditions return for the Las Vegas callbacks. Jerry Springer hosts.

The Top 20 acts square off in the first week of performance shows.

The motley talent-show contestants showcase their skills in the second week of performances.

The Top 10 contestants showcase their talents in the third week of performances.

The Top 10 acts are trimmed down to eight.

In Part 1 of the two-part Season 2 finale, the remaining eight acts perform in a bid to win $1 million. They are then trimmed down to four.

Conclusion. The second season ends with the announcement of the winner after the final four acts compete. Guest performers include Sean Kingston, Taylor Swift, the Muppets and UB40. In addition, arbiter David Hasselhoff is slated to perform.

It's a new year and a new season, which means a whole new batch of talent hoping to make it to the Las Vegas callbacks and getting one step closer to winning the million dollar grand prize and the contract in Vegas.

The auditions continue as people showcase their talents in hopes of making it to the Las Vegas callbacks and one step closer to winning the million dollar grand prize and the contract in Vegas.

The auditions continue as people showcase their talents in hopes of making it to the Las Vegas callbacks and one step closer to winning the million dollar grand prize and the contract in Vegas.

The auditions continue as people showcase their talents in hopes of making it to the Las Vegas callbacks and one step closer to winning the million dollar grand prize and the contract in Vegas.

The auditions continue as people showcase their talents in hopes of making it to the Las Vegas callbacks and one step closer to winning the million dollar grand prize and the contract in Vegas.

The auditions continue as people showcase their talents in hopes of making it to the Las Vegas callbacks and one step closer to winning the million dollar grand prize and the contract in Vegas.

The auditions continue as people who auditioned online on MySpace showcase their talents in hopes of making it to the Las Vegas callbacks and one step closer to winning the million dollar grand prize and the contract in Vegas

The auditions have now ended and off to Las Vegas for the callbacks they go. The best talents are back to try and make the top 40 and one step closer to the million dollar grand prize.

The judges decide on who the final Top 40 out of the remaining sixty acts will move on to the live shows and get one step closer to winning the million dollar grand prize and the contract in Vegas.

The first ten acts out of the Top 40 perform for their shot to make it into the top twenty and get another step closer to winning the million dollar grand prize and the contract in Vegas.

America has voted and the five acts that are moving on to the top twenty are announced. Later, next ten acts out of the Top 40 perform for their shot to make it into the top twenty and get another step closer to winning the million dollar grand prize and the contract in Vegas.

America has voted and the five acts that are moving on to the top twenty are announced. Later, ten more acts out of the Top 40 perform for their shot to make it into the top twenty and get another step closer to winning the million dollar grand prize and the contract in Vegas. The Acts that perform are: Jonathan Burkin -- Baton Twirler Sarah Lenore -- Singer SickStep -- Martial Artists Joseph Hall -- Elvis Impersonator Matthew Piazzi -- Impersonator Texas State Strutters -- Dancers Michael Strelo-Smith -- Opera Singer Bruce Block -- Magician Shequida -- Female Impersonator and operatic singer Taubl Family -- Performers

America has voted and the five acts that are moving on to the top twenty are announced. Later, the ten remaining acts out of the Top 40 perform for their shot to make it into the top twenty and get another step closer to winning the million dollar grand prize and the contract in Vegas.

America has voted and the last five acts that are moving on to the Top 20 are announced. Later, the first ten acts out of the Top 20 perform for their shot to make it into the top ten and get yet another step closer to winning the million dollar grand prize and the contract in Vegas.

The last ten acts out of the remaining Top 20 perform for their shot to make it into the top ten and get yet another step closer to winning the million dollar grand prize and the contract in Vegas.

The top ten acts out of the remaining Top 20 are revealed. They now move on to the semi-final and are one step closer to winning the million dollar grand prize and the contract in Vegas.

The top ten acts get ready to bring their "A" game with hopes of inching their way closer to becoming America's most talented person and taking home the one million dollar grand prize and the Vegas contract of a lifetime; The American viewers weigh-in with their votes.

The 5 finalists out of the remaining Top 10 are announced and will now move on the final in the battle for the million dollar grand prize and the Vegas contract of a lifetime.

The remaining Top 5 perform one last time in front of a live audience, hoping to become this seasons winner of the million dollar grand prize and the Vegas contract of a lifetime.

After an evening of exclusive celebratory entertainment, this season winner out of the remaining Top 5 is finally announced and awarded the million dollar grand prize and the Vegas contract of a lifetime

The talent show's fourth season opens with preliminary auditions taped in theaters across the country. Nick Cannon is the new host, replacing Jerry Springer. David Hasselhoff, Sharon Osbourne and Piers Morgan return as the judges.

The judges travel to Miami for the first time in AGT audition history, in hopes of finding the next million-dollar act.

The coast-to-coast auditions continue as the judges search for the next million-dollar act.

The judges continue their search for the next million dollar act.

The judges continue their coast-to-coast search for the next big thing.

The judges continue their coast-to-coast search for the next big thing.

Auditions are now being held in New York City. Will the judges like what they see?

Performance showcases are featured in the eighth audition installment.

Performance showcases are featured in the ninth audition installment.

Performance showcases are featured in the 10th and final audition installment.

In the first "Vegas Verdicts" edition, winning acts from the preliminary auditions advance to Las Vegas in the hope of securing a coveted position in the Top 40, with the judges debating their show-biz fate.

In the second "Vegas Verdicts" installment, the judges debate the fates of the hopeful contestants to determine the Top 40 acts.

Ten of the Top 40 acts showcase their talents in the first performance edition.

The first five winning acts are selected for the Top 20 in a results edition. Mariah Carey performs, as does ventriloquist and Season 2 winner Terry Fator.

Ten acts from the Top 40 take to the stage in the second performance installment.

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.

The third performance episode showcases 10 acts from the Top 40.

Five acts win a slot in the sought-after Top 20 in a results show. Daughtry and Ashley Tisdale perform.

The Top 40 acts have been narrowed to 10 and are featured in the fourth performance show.

Five final acts win a position in the Top 20 in a results show.

The semifinals kick off with the first 10 acts from the Top 20 taking the stage.

Four acts are selected to advance to the finals in a results edition. David Hasselhoff performs, as do the Muppets' Kermit the Frog and Miss Piggy.

Ten semifinal acts from the Top 20 perform.

A results edition reveals five winning acts. Members of the stage show "Jersey Boys"---a musical depicting the life of the pop group Frankie Valli and the Four Seasons---perform a medley of tunes from the show.

The final performance episode features the 10 finalists in showcases.

The talent contest opens its fifth season with open auditions in Los Angeles.

Open auditions are held in Dallas.

Season 5's open auditions continue.

Preliminary auditions continue.

Open auditions continue.

Open auditions continue.

Disparate acts are featured in continuing preliminary auditions.

Preliminary auditions continue.

Season 5's preliminary auditions continue.

Auditions continue.

Contestants perform for the judges in Las Vegas in hopes of making it into the top 48.

The stress spikes when judges Sharon Osbourne, Howie Mandel and Piers Morgan deliberate over which acts to select for a spot in the Top 48.

Performance showcases in Los Angeles kick off with 12 acts from the Top 48 taking the stage.

Four winning acts are selected for the sought-after Top 24 in a results edition.

Twelve acts from the Top 48 showcase their talents in the second week of performance shows.

Four acts advance to the Top 24 in a results installment. Cirque du Soleil perform the show "Kà," and the rock band Train sing "Hey, Soul Sister."

Twelve acts perform in the third week of showcases.

Four acts win a slot in the Top 24 in a results show. Singer-songwriter Mike Posner and hip-hop dance troupe JabbaWockeeZ perform.

Twelve acts from the Top 48 take the stage in the fourth week of performance showcases.

Four acts advance to the Top 24 in a results edition. Rocker Bret Michaels and British singer-songwriter Taio Cruz perform.

Twelve acts from YouTube perform in Hollywood.

Four acts from YouTube advance to the semifinal round.

Twelve previously eliminated acts return to the contest and perform in a wild-card round.

Four wild-card acts advance to the semifinal round. Country songstress LeAnn Rimes and illusionist Criss Angel perform.

The semifinal round begins with 12 acts performing in a bid to break into the Top 10.

Host Nick Cannon and all your favorite judges are back for the thrilling sixth season of AGT! Auditions begin in Los Angeles, CA and Atlanta, GA

AGT visits Seattle to find some incredibly talented (and not so talented) performers!

AGT visits Houston where a flurry of death-defying acts blow the judges away!

Watch what happens when one of the judges can't make it to the Minneapolis auditions in time!

AGT returns to Seattle to find some incredibly talented (and not so talented) performers!

AGT revisits Atlanta and encounters some incredible talent!

AGT visits New York City in search of incredible talent!

AGT travels to New York in search of some buzz-worthy contestants!

AGT contestants compete to see who'll make it all the way to Vegas!

The last group of auditions determines who will go to Vegas!

Las Vegas Week - Day 1 The Vegas auditions begin as contestants compete to go to Hollywood!

Las Vegas Week - Day 2 The Vegas auditions conclude as the judges get ready for Hollywood!

the very first live performances in Hollywood!

Watch the very first results show live from Hollywood! Avril Lavigne and the cast of "Priscilla Queen of the Desert" perform!

Watch the next 12 acts perform in Hollywood!

Four acts advance to the Top 24 in a results edition.

Watch the next 12 performers compete in Hollywood!

Watch the results show to find out who moves on to the semi-finals!

Watch the next 12 acts perform!

Check out the results show!

Watch the YouTube contestants perform on AGT!

It's time for the YouTube acts to check the Results!

Twelve previously eliminated acts get a second chance to compete.

Four wildcard acts move on to the semifinals.

The Semi-Finals begin. Performing for America's votes: West Springfield Dance Team; Daniel Joseph Baker; Matt Wilhelm; Kevin Collis; Miami All-Stars, Lys Agnes; Zuma Zuma; Beth Ann Robinson; Melissa Villasenor; Sandou Trio Russian Bar; Poplyfe; Team iLuminate.

Auditions in St. Louis.

Auditions are held in San Francisco.

Auditions are held in New York City.

Auditions continue in New York City.

Auditions are held in Tampa.

Auditions in Tampa, Florida, continue.

Austin is the backdrop for auditions.

Auditions continue in Austin.

Auditions are held in Tampa.

The Final auditions are held.

Acts compete for a position in the Top 48. From Las Vegas.

Acts compete for a position in the Top 48. From Las Vegas.

The top 48 contestants are revealed.

AGT kicks off with a Red Carpet Special in New York before the Top 48 contestants compete for the million-dollar prize.

Four acts advance to the Top 24 in a results episode.

12 of the top 48 acts perform. Four acts advance to the Top 24 in a results episode.

Four winning acts advance to the Top 24.

Twelve of the Top 48 acts perform.

Twelve of the top 48 acts perform.

Four of the top 12 acts advance to the next round.

12 of the top 48 acts perform for the judges.

Four acts move on to the top 24.

12 YouTube acts perform for the judges.

4 of the 12 YouTube acts to the semi-finals.

12 previously eliminated acts return for a 2nd chance to advance to the next round.

Hopefuls audition for the judges in New York, Los Angeles and San Antonio.

Howie, Howard, Heidi and Mel B continue their quest to discover America's most talented act in San Antonio, Texas and New Orleans.

Hopefuls perform for the judges.

Auditions continue.

Auditions continue in San Antonio and Chicago.

The judges cover three cities in their epic quest to discover America's next great talent.

The last chance for performers to audition for their chance to go to Las Vegas.

Hopefuls audition for the judges in Las Vegas.

The finalists head to Radio City Music Hall in New York City to prove that they're the rightful heirs to AGT's million-dollar prize.

After a night of amazing performances, the contestants gather to find out who's moving on to the Semifinals and who's headed home. Labrinth and Emeli Sandé perform.

The second week of live performances from Radio City Music Hall.

Four acts from the previous night's performance show will be chosen as America's favorites and move on to the semi-final round to continue their pursuit of the one million dollar prize. Labrinth and Emeli Sandé perform.

Twelve new performers take the stage to battle for a spot in the semifinals.

Twelve performers took the stage last night, but only four will make it through tonight's eliminations to move on to the semifinals.

Twelve talented acts take the stage to battle it out for a spot in the semifinals.

The votes are in and only four acts from the previous night's performance show move on to the semi-final round of competition.

It's the last night of quarterfinals! Twelve acts perform tonight, but only four will receive a pass to next week's semifinals.

Twelve performers took the stage last night, but only four will make it through tonight's eliminations to move on to the semifinals.

Welcome to the first week of semifinals! Twelve semifinalists battle it out for a spot in the finals.

Twelve performers took the stage last night, but only six can move on to the finals for a chance at AGT's $1 million prize.

It's the second week of semifinals! The final twelve semifinalists take the stage for a shot at the finals and the million-dollar prize.

The final 12 semifinalists performed last night. Tonight, only six will move on to the finals, one step closer to AGT's million-dollar prize.

Welcome to the AGT finals, live from Radio City Music Hall. Twelve talented finalists take the stage to battle it out for the million-dollar prize.

Twelve talented acts took to the stage last night, but after tonight only six will move one step closer to next week's million-dollar finale.

Wannabes try out in America's entertainment capitals, New York City and Los Angeles. This season introduces the Golden Buzzer. In the surprise of the night Nick fools the judges.

Nick, Howie, Heidi, Mel B and Howard continue their quest for America's most talented performers.

Hopefuls perform for the judges.

Hopefuls perform for the judges.

The 5th group of potential contestants performs for the judges tonight hoping to be selected to move on in the competition. This very Special Sunday edition of AGT we will see attempts to break 2 Death-defying Guinness World Records!

On the last night of auditions, Nick and the judges scour the country for the most talented performers in America.

A best-of look at the auditions is featured. Included: previously unseen interviews and behind-the-scenes footage.

Acts compete at Judgment Week in New York City for a spot in the live shows.

Judgment Week continues; the Top 48 acts are revealed.

Twelve of the top 48 acts perform in hope of earning America's vote.

After a performance recap, the first five acts advance to the semifinals.

Twelve hungry acts take the Radio City stage to compete for America's vote during Week 2 of the America's Got Talent quarterfinals.

After a performance recap, five more acts advance to the semifinals.

The third group of twelve acts perform live.

After a performance recap, five more acts advance to the semifinals.

The forth (and final) group of twelve acts perform live.

Twelve acts perform for the judges in hope of advancing to the next round and getting one step closer to the $1 million prize.

With only 24 acts left, competition for the million-dollar prize heats up.

The results of America's vote is revealed and six acts advance to the next round.

The last 12 semifinalists compete for the million-dollar prize.

Six acts advance to the next level.

The top 12 acts give it everything they have for America's votes and a shot at next week's finals.

The final six acts are revealed.

The final six acts perform one final time.

In a live, star-studded season finale, the Top 6 learn who is the winner of the million-dollar prize and a headlining act in Las Vegas.

Nick, Howie, Howard, Mel B and Heidi embark on the nationwide search for the most talented act in America.

Week 2 of the auditions jumps into hyperdrive as Nick and the judges continue their search for the million-dollar act.

Nick and the judges scour the country during Week 3 of the America's Got Talent auditions.

Season 10 kicks into high gear as AGT's most extreme acts vie for the million-dollar prize.

The nationwide search for talent continues as Nick and the judges witness some of AGT's most incredible auditions yet.

It's the last chance for talent to make the grade before AGT narrows the field during the judges' cuts.

Howard invites Neil Patrick Harris to guest judge during Week 1 of the Judge Cuts to help determine which acts will go to the live rounds.

Heidi calls up Grammy Award winner Michael Bublé to guest judge during Week 2 of the Judge Cuts to help determine which acts will go to the live rounds.

See all the best performances and most impressive acts from Season 10 of America's Got Talent.

Howie taps Marlon Wayans to guest judge for Week 3 of the Judge Cuts to help determine which acts will go to the live rounds.

See all the memorable moments from the last 10 seasons of America's Got Talent, from the weird and wonderful to the truly awesome and inspirational. Revisit 10 years of talent featuring past winners, special moments, favorite performances and commentary from our judges and host, including interviews with current stars Howard Stern, Heidi Klum, Howie Mandel and Nick Cannon.

Mel B brings back Piers Morgan to guest judge during the final week of Judge Cuts.

Nick Cannon hosts a celebration of the most successful worldwide TV format in history, as the most memorable "Got Talent" moments from around the globe provide jaw-dropping displays of talent. From danger acts, child prodigies, incredible dancers, shockingly trained animals and amazing talents that defy categorization, World's Got Talent truly has it all.

AGT goes live for the first time this season, showcasing 12 amazing acts giving their best for America's votes and a place in the semifinals.

Nick Cannon reveals the first vote results, then America and the judges make on-the-spot saves. Season 9 winner Mat Franco performs.

Twelve more performers go all out for America's votes and a chance at the semifinals.

Last night's top vote-getters are announced, then two acts from remaining seven are saved on the spot. AGT alums Emily West and William Close perform.

The remaining 12 acts perform live, looking to win America's votes and a spot in the semifinals.

The final seven acts for the semifinals are announced - including two who are saved from elimination on the spot. Guest performance from Le Rêve-The Dream.

Eleven acts take the stage, looking for America's votes and a trip to the AGT finals.

The first batch of five finalists is revealed, including two acts saved on the spot; The Illusionists perform.

The final 12 acts of the top 24 perform for the judges.

Five acts advance to the finals, rounding out the top 10; Little Mix performs; acrobatic gymnasts AcroArmy perform.