Homer is jealous when old classmate Vance Connor is inducted into the Springfield Walk of Fame. Lenny and Carl confess they fixed the result in favor of Principal Dondelinger –…

Lisa lets her imagination run wild when she makes a new friend and they create a magical kingdom together called Equalia, complete with characters and plotlines. But they find themselves…

The winning act is revealed in the Season 4 finale. The victor scores $1 million. Performers include “Britain’s Got Talent” phenom Susan Boyle; pop songstress Shakira; English singer Leona Lewis;…

The final performance episode features the 10 finalists in showcases.

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…

Ten semifinal acts from the Top 20 perform.

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.

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

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

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

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

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

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.

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

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

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

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…

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

Performance showcases are featured in the ninth audition installment.

Performance showcases are featured in the eighth audition installment.

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

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.

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

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

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

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…

Khloé gets excited when she thinks she’s pregnant, but it turns out that she isn’t. When Kim lies to everyone to get out of doing things, Kris and Bruce get…

When Khloé slaps Scott, Kourtney won’t talk to her until she takes an anger-management class. A friend gives Kris a male-enhancement drug and she tries it on Bruce by slipping…

Kourtney and Scott find themselves pitted against her family, especially Khloé, because they disapprove of him.

Khloé and Lamar Odom get married. Rob attempts to rekindle his relationship with his ex-girlfriend Adrienne Bailon. Kim realizes she misses her boyfriend Reggie Bush, and Kourtney and Scott try…

Khloé’s new boyfriend Rashad McCants cheats on her. Kourtney catches Scott with another girl and starts to think that Scott may not be the best guy for her.

Kourtney borrows Kim’s personal belongings without her permission. Bruce struggles with Kylie wearing “grownup” clothes and too much makeup for her age. Rob breaks up with Adrienne and moves in…

The family goes on a camping trip to meet Adrienne’s family. Meanwhile, Bruce undergoes plastic surgery to fix the mistakes that were made during his treatments in earlier years to…

Khloé looks for apartments in New York, which upsets Kris, who doesn’t want her to leave L.A. Kourtney and Kim get Kris a chimpanzee after she expresses a desire to…

Khloé goes to New York to host a fashion show and becomes interested in moving there to open a second D-A-S-H store. Kim’s focus on her career forces her to…

Kourtney and Scott get in another argument after she accuses him of cheating again. Meanwhile, Khloé secretly gets a biopsy for skin cancer, which scares Kris after she finds out.

Khloé gets a DNA test to see if Kris is her real mother, which upsets Kris. After Rob borrows Kim’s car and gets a new tattoo, his unusual behavior causes…

Kim’s perfume line causes friction with Kris, Khloé, and Kourtney. Kris, not feeling so connected to Bruce anymore, searches for a common interest with him.