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.

Principal Franklin is fired after appearing as a guest on iCarly; Spencer hires a rodeo star to teach him how to ride a mechanical bull.

After a prank on Lewbert Sam loses her phone in his office, when her and Freddie get it back Sam steals a personal box from Lewbert’s office. Sam, Freddie and Carly look through it, only to find some interesting stuff about Lewbert, biggest him having had a girlfriend. Getting an Idea they set out to reunite him with her so he can be happy and leave them alone, only to find out Lewbert doesn’t exactly “like” her. Meanwhile after a rash of robberies Ms. Benson signs Spencer up to a watch group with a little pest from his past.

Carly and her pals try to help a former pop star make a comeback video, but the task proves challenging when they realize the ex-star is all washed up. Elsewhere, Spencer is surprised to learn the new woman he's been dating is Gibby's mother.

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

Nevel's image is ruined after a video of him berating a child goes viral, so he asks Carly and the gang for help in restoring his reputation.

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 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.

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.

Sam's friend gets out of juvy and Sam warns everyone to stay away, but Carly doesn't listen and finds herself in over her head. Back at the loft, Spencer finds a pair of night vision goggles.

When Sam's laptop gets stolen, the iCarly gang tries to help track down the thief. Meanwhile, Spencer can't visit his favorite arcade unless he's accompanied by a child. His luck turns when Guppy needs a babysitter.