America's Got Talent

A magician recruits home viewers to participate, a danger act has a superhuman ability and more.

Sofia and Mel battle it out for the same golden-buzzer act.

From aerialists flying under a water rig to a robot-dog boy band, week three makes show history.

A powerful magician takes control of the theater; one act receives a surprise Golden Buzzer.

A Kentucky truck driver braves the AGT stage; a roller-skating aerial act from Simon's past appears.

A danger-act sidekick goes solo after splitting with her partner; a grandma debuts original music.

Jessica Sanchez returns; a dancer performs ballet on someone's head; an 83-year-old impresses Howie.

Simon, Howie, Sofia and Mel reveal their most unforgettable golden buzzer moments.

Howie gives the final golden buzzer of Season 20 to a scary good act; Simon gets the giggles.

Contestants fight to leave an impression as auditions close with an unexpected and messy plot twist.

Celebrating 20 years of unforgettable talent with a new mega-mix performance and judge interviews.

Eleven acts take the stage; America can vote for three acts to advance to the semifinals.

America's votes reveal which three acts from the previous night's show move on to the semifinals.

America's votes reveal which three acts from the previous night's show move on to the semifinals.

Eleven acts compete; America can vote for three acts to advance to the semifinals.

America's votes reveal which three acts from the previous night's show move on to the semifinals.

Eleven acts compete; America can vote for three acts to advance to the semifinals.

The world's most talented amateurs perform for star judges and compete for a life-changing prize.