Brandon admits his affair to Steve. Steve suggests that they gauge Kelly’s reaction by making her the advice columnist and having her respond to a letter about a similar situation….

While on the island, Aang seeks guidance from his past lives, but is not pleased with what he is told. The island, in fact, turns out to be a lion…

Everyone races against time to stop Azula’s sinister plan. Zuko finds companionship in an unlikely source. Aang’s destiny hangs in the balance – and so does Zuko’s, as Iroh tells…

Aang receives guidance from Guru Pathik at the Eastern Air Temple; Sokka is reunited with his long-lost father; Princess Azula has something diabolical in store for her enemies; Uncle and…

The kids battle Long Feng and the Dai Li when they attempt to show the Earth King the vast conspiracy taking place in his city. Zuko becomes seriously ill and…

While Aang, Katara and Sokka are traveling, Sokka gets a fever. Katara and Aang try to help Sokka, when only Katara catches the fever. It’s up to Aang to go…

Aang, Katara and Sokka have run out of money. Katara suggests Sokka get a job, and coincidentally, they meet a fisherman who is looking for someone to help him out…

After Katara attempts to teach Aang waterbending, but realizes that he is learning it much faster than she is, she is desperate to improve her abilities. When Katara inadvertently stumbles…

Eleanor, Chidi, Tahani, Janet, and Jason head to a destination that may have lasting implications.

During the high profile trial of a murdered socialite, a juror tumbles out of the jury box….dead.

Jeff begins experiencing extreme narcissism. The group helps Abed get rid of debt by impersonating various celebrities at a Bar Mitzvah.

Leslie and Ben come under fire for participating in an old Pawnee tradition. April and Ron go on a scavenger hunt. Donna and Garry stroll down memory lane.

Leslie hosts a late-night shift for a local telethon, and lands former Indiana Pacer Detlef Schrempf as a celebrity guest. Meanwhile, Mark has big plans for his relationship with Ann.

Leslie gets to judge a beauty contest, but ends up having conflicting opinions on “the ideal woman” with the other judges. While on a date with Mark, Ann learns Andy…

During a banquet honoring her mother’s public service, Leslie tries to convince a local zoning official to support her proposed park project. Meanwhile, Mark and Tom try to meet some…

After driving to Vegas to get married, Penny struggles with Leonard’s confession that he kissed another girl. Also, Sheldon doesn’t know how to act after Amy pushes pause on their…

Leonard and Sheldon publish a paper which is widely accepted except for comments from an internet troll. Meanwhile, the girls reminisce about embarassing incidents from their past.

An unsub who kills with his car is the subject of a BAU investigation.

Ross puts on a convincing front and invites Joey and Rachel to dine on fajitas with him and Charlie. He quickly gets drunk and embarrasses everyone. After Rachel and Charlie…