Eleven acts compete and a live show Golden Buzzer will send one act directly to the finals. America can vote for their three favorite acts to advance to the semifinals by using the "AGT" app, NBC app or going to NBC.com.

Coming Soon...

Jimmy welcomes actress Jessica Chastain, actor Paul Mescal, actor Josh O'Connor, actress Sabrina Impacciatore, and a performance by Arthur Hanlon, Carlos Vives & Goyo.

Stephen welcomes TV host John Oliver with stand-up comedy from Joe Dombrowski.

Coming Soon...

Charlie struggles with writer's block, and makes a desperate move to spark his inspiration. Pete tries to get the band a gig, and Neil falls in love.

Coming Soon...

An outer-space vessel in peril leads to a dangerous reckoning.

The competition travels to the Gold Coast for opinionated couple Michael and Rielli's Instant Restaurant, where the self-described 'Perfect Pair' attempt to plate up the perfect menu.

Fran offers Ria an exciting promotion, but doubts set in when unsettling revelations come to light that call her motives into question.