Carly visits Shelby and apologizes, and the fight is back on. However, when Nevel Papperman alters a clip of the press conference to make it look like Carly intentionally tackled Shelby's grandma, Shelby becomes furious and genuinely attacks Carly during their boxing match.

After being kidnapped in Nora's basement, Carly, Sam, and Freddie soon learn that escaping from crazy girl’s house is harder than they thought.

The iCarly gang disguise themselves and visit André's party in Los Angeles after learning that Steven might be cheating on Carly.

Carly pretends to be very brainy to score points with her new boyfriend. Meanwhile, T-Bo needs to find a new home after he's evicted from the Groovy Smoothie.

Christopher Cane (Rex from Victorious) interviews the cast and shows their bloopers from the show. This is the sequel to iBloop, a Season 3 episode, where it showed every cast members' bloopers during filming various episodes.

Freddie and Sam are in a prank war, and Sam exposes to iCarly viewers that Freddie has never had his first kiss. Meanwhile, Spencer decides to train for the Seattle Cobras football team.

After Sam wins a golden ticket for a Canadian Fat Cake VIP Tour, Sam, Freddie, Spencer, and Gibby go to the Fat Cake factory in Canada, but Sam's greed finally gets the better of her when she tries to smuggle over 100 Fat Cakes over the border, since Canadian Fat Cakes are illegal in America.

Carly and her pals work on completing assignments during a "lock-in" at their school. Carly and Freddie think that Sam has a new crush and assume the lucky guy is their intern, Brad. Freddie then uses his Mood Reader app, which confirms that Sam is in love but doesn't specify with whom.

Carly settles a disagreement between Sam and Freddie, and soon they rely on her to play peacemaker.

Nora has a parole hearing, and Carly, Sam, Freddie, and Gibby are invited to give their opinions whether she should be kept in prison or be released. After allowing her release, the group attends her welcome home party to celebrate her potential reform, but it turns out to be too good to be true. Meanwhile, T-Bo tries to act fancy to keep a room in Mrs. Benson's apartment.

Freddie decides he wants to be a creative member of the iCarly team which includes him wanting to perform on the show. Freddie wants to co-host the show with Sam while Gibby works the camera. Things, however, go awry. During the episode, Freddie broadcasts a web show with 3-D effects, which messes up people's vision. Meanwhile, Spencer hires a personal assistant named Marty..

When Carly jokingly challenges MMA fighter Shelby Marx to fight, the two agree to have an exhibition fight for charity. Unfortunately, Carly accidentally falls on Shelby's grandmother during a press conference. Thinking Shelby wants revenge, Carly backs out of the fight, only to be ridiculed as a coward.

When Carly, Sam, and Freddie find out that a TV show on the Dingo Channel has been copying material from iCarly, the kids and Spencer go to Los Angeles to confront the writers of the show.

Spencer comes to the rescue when a heat wave hits Seattle and the power goes out.

After discovering Steven to be a cheater, the iCarly gang take off their disguises and explain the situation to Tori. The two hatch a plan to embarrass him on iCarly.

After Nora once again kidnaps the iCarly cast, they are forced to participate in a birthday party that lasts "forever and ever and ever and ever..."

Three days after the lock-in at Ridgeway, Carly and Freddie find out that Sam put herself in the Troubled Waters Mental Hospital, for thinking she has lost her mind when she fell for Freddie. Carly, Gibby, Freddie, and Spencer try to break her out.

Carly and Spencer are being evicted from their apartment, and the gang reminisces about their time in Bushwell Plaza. Although, their memories may not be quite how we remember them.

When the gang goes into business selling penny T-shirts, Sam recruits children in fourth grade to help make them.

Gibby wants to sabotage Sam and Freddie's romance, and Carly is torn about whether to help him.

Carly invites her biggest fan to watch a live taping of iCarly but the girl is so obsessed that they can't get rid of her. Meanwhile, Spencer discovers that his band puts up with him only to use his apartment to rehearse.

Spencer gets a new credit card after canceling his old one, causing Carly, Sam, and Freddie to lose control of the iCarly.com domain. Luckily, Mandy (who appeared in "iAm Your Biggest Fan") returns to buy their website back for them, but she gets tricked into giving it to Nevel. Spencer disguises as an old woman to trick Nevel into signing the URL transfer document during a book signing, but is chased out by security after Nevel recognized him. Later, Nevel demands a kiss from Carly in return to claim the transfer document. Carly confronts Nevel, and Nevel signs the document. However Carly escapes with the signed document without having to kiss Nevel and succeeds in reclaiming their website.

An eccentric billionaire asks the iCarly gang to perform a web show from outer space; Spencer is visited by a mysterious little girl.

Carly and Sam get inspiration to dance from dance videos sent by fans of their web show. Carly struts her stuff in a dream with her charming partner.

When Sam's new relationship starts affecting the web show, Carly and Freddie try everything to get Sam and her new boyfriend broken up. But the problem is, they cannot be separated. Meanwhile, Spencer attempts to make a Claymation film.