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.

Carly, Sam and Freddie are hired by a car saleman’s son to host a contest for a free new car to raise publicity for their lot. The winner, shockingly, is Nevel Papperman. When Freddie and Sam go to retrieve the car for him, the two find out that the owner doesn’t have a son and the car did not exist. Carly, being disappointed with the news, starts to question Nevel on how he won the contest. The three find out that Nevel was the one who created the contest and the car, hiring some kid to pretend that he was the lot owner’s son to set them up. But iCarly must still provide him with a car. Meanwhile, Spencer buys a prop from a movie online, but finds out that he was simply fooled by a replica, and Carly decides to exploit a loophole, saying that a “Car” is any vehicle that can go over 25 miles per hour for at least three seconds. Using that they give the prop to Nevel as his new car, to keep iCarly from getting shut down by the LCC for fraud. Nevel then tests drives the car, and crashes into a flower shop, and iCarly succeeds in prevention of getting their website shut down.

When Freddie offends an international internet sensation, Fred, he gets crushed and says to all of his fans that he will not make any more Fred videos. Carly, Sam, and Freddie soon start losing friends and acquaintances that are fans of Fred, and everybody in Ridgeway Jr High hates the iCarly group and Freddie is banned from all clubs. Then meet Lucas, Fred’s creator and portrayer, in his home in Idaho for Freddie to forgive him about the Fred videos comment. Lucas later apologizes because he wasn’t really mad, it was so Fred and iCarly had more ratings. At the end they apologize live in the iCarly webshow and presented a new Fred video with Carly, Sam, Feddie and Spencer guest starring as themselves with high-pitched voices like Fred. Meanwhile Spencer puts a Magic Eight Ball-like toy (called a “Magic Meatball”) in control of his life, with disastrous results.

In retaliation for putting a dead fish in his locker, Freddie handcuffs Sam to Gibby. Later, Sam overhears Freddie make a confession to Carly that he has never had his first “real” kiss, implying that his former girlfriend Valerie, kissed him for half a second at school with a bunch of other kids hanging around. To get back at Freddie, Sam exposes his secret on iCarly. Freddie is then mocked at school about this, and starts not going to school, talking to anyone, or going to iCarly rehearsals. Carly makes Sam feel guilty about this, so a regretful Sam exposes the same secret about herself in their webshow. She goes and apologizes to Freddie. After she apologizes, both of them feel dumb about not kissing anyone, so they kiss each other and promise not to tell anyone about it, not even Carly. Meanwhile, Spencer trains to be a famous Seattle Cobras football player, but he is able to trick out his traiors Carly and Gibby.

When Spencer makes an electromagnetic Christmas tree, the tree bursts into flames, which makes Carly furious at him because the fire mauled the presents Carly got for Spencer. Carly then wishes that Spencer was born normal. Carly’s guardian angel, Mitch, makes this wish come true, surprising Carly. The next day, at school, Sam is absent, Freddie was never friends with Carly, and to make things worse — Nevel Papperman is Carly’s boyfriend. Carly questions Mitch about Sam’s disappearance, and Carly is taken to the Juvenile Detention Center, where Sam is being held. Carly finds out that Sam was never her friend, either. Carly returns home and then is told that Mrs. Benson and Spencer are now engaged, making Carly angry at what the world has become. Carly then walks up the stairs and finds out that, because Sam and Freddie were never her friends, iCarly never existed, either. Carly begins to sob, realizing how much the world would change if Spencer was born normal. Mitch turns the world back, making Spencer born abnormal. Carly is now happy with the electromagnetic Christmas tree, and Carly, Sam, Freddie and Spencer have a good Christmas together in the end.

When the group’s favorite pie shop closes down due to the death of the head chef, they go out to find the recipe for their favorite pie. The only person believed to have the recipe is the chef’s granddaughter. She agrees to give them the recipe if she can go on a date with Spencer. She takes it a bit too far, and confesses that she never owned the recipe. Carly, Sam and Freddie hatch a plan to find the recipe. Meanwhile, Mrs. Benson’s cousin’s baby visits for a few days, making Freddie uneasy about it because his cousin always has a blank expression when she sees Freddie. Freddie tries finding a way to succeed in making his cousin laugh.

Carly, Sam, Freddie, and Spencer travel to Japan after the show is nominated for a prestigious iWeb award. However, the residents of Japan sabotage the gang and its up to Carly to stop them. They were asked to be kidnapped by the competing web show cast.

Lewbert, Carly’s doorman, is injured during an exploding muffin basket prank. Spencer suggests that Carly, Sam, and Freddie help him until he’s back on his feet, but it is more easily said than done. When Freddie’s mother takes over, she makes it look easy, but leaves the group extremely concerned. Freddie’s mother and Lewbert fall in love. Meanwhile, while using a CB radio, Spencer upsets two truckers nicknamed Porkchop and Sledgehammer.

Sam owes Carly and Freddie $526, so she gets a job to earn the money, and pay them back. Carly, Sam, and Freddie make a broadcast on iCarly to all their fans to donate money to Sam. However, they find out its illegal to solicit money over the internet. Meanwhile Spencer tries to impress an attractive single mom by helping her daughter sell fudge balls, an equivalent to Girl Scout cookies, but two scouts stole Spencer’s place at the market. Spencer comes up with the idea to send every iCarly fan who sent them money to send them fudge balls. Carly and Freddie then hire someone to give the money they earned to Sam in a tip. At the end, everyone enjoys what Sam got with her money except Spencer.

Spencer finds a Pak-Rat video game cabinet in a junkyard and becomes addicted to it, whilst procrastinating on a commissioned Labradoodle sculpture. To curb his addiction, Carly brings Sasha Striker, the top Pak-Rat player in the world, to compete against Spencer to defend her title as the world champion of Pak-Rat. Meanwhile, Freddie experiences a streak of “bad luck” after deleting and not forwarding a chain email, passing it off as a superstition.

In the second-season opener, Carly and Sam both develop a crush on Freddie’s “nerd” pal, Shane. When they cannot decide who should date him, they decide to go by the first one to kiss him. They constantly try to kiss him, and always become unseccessful. Meanwhile, Spencer hires a repairman to fix the elevator, but the repairman proves to be no help at all, just a dancer. Because of the broken elevator, Shane accidentally falls from the iCarly studio to the basement when he finds out that Sam and Carly are competing for him. When the gang visits him at the hospital Carly kisses him.

Lauren Ackerman, Carly’s history teacher has become an emotional wreck after her boyfriend dumps her, and she takes her heartache out on everybody in class, including Carly. When Spencer discovers her agony during what passes for a parent-teacher conference, he decides to be her new knight in shining armor and fills the hole in her heart. Though things go smoothly for Spencer, Miss Ackerman, and her class at first, soon Spencer, Carly, Sam, and Freddie find that it’s going to take a lot more than just a little loving to keep the teacher happy, and her class safe.

Carly tries to get her web show viewers to take a boy in her school on a date.

A television programming director realizes that iCarly is funnier than anything his network currently has available for the upcoming fall lineup. Unfortunatley, upon acquiring the show, the network takes it further and further away from Carly’s original vision, and exploits and torments Freddie more than Sam and his mother combined.

Freddie’s in need of some guy time, so he tags along with Spencer to go fencing. Freddie’s a natural, but things get complicated when Spencer gets him involved in a match with the amazing Doug Toder. Meanwhile, Carly has to plan a dinner for her weird relatives, the Dorfmans, and with Spencer busy fencing, she might not get much help. Sam reveals that she has never read a real book, and a bet begins between her and Freddie: can Sam finish a book?

Freddie, Sam and her webcast, iCarly. Freddie and Sam scheme to make sure that Carly stays. Meanwhile, Spencer builds a mini golf course that becomes popular.

The police use the loft as a stakeout to catch movie bootleggers; Spencer is shocked when one of the policemen turn out to be his childhood bully. Meanwhile, Freddie and Sam make a bet and the loser has to get a tattoo of the winner’s face.

Carly’s show’s 50th airing is coming up but Sam gets detention. Carly and Freddie do bad things to get in detention to shoot the show from there. Meanwhile, Spencer drops his phone into a large coffee cup built by him

Daka Shoes wants iCarly to promote their new shoe, Techfoots. Carly accepts and tells all her viewers to buy the shoe. Unfortunately, the shoes are no good and fans began to complain. The gang has to find a way out of the contract. Meanwhile, Spencer expresses his dislike for public transportation after he falls asleep on a bus and ends up in Canada.

Carly becomes angry at Sam after she trades the shirt Carly made her for concert tickets. Meanwhile, Spencer invents a contraption to feed his fish

Carly and Sam have a science project to hatch chicks. When the eggs hatch earlier than expected, they have to search the apartment for the runaway chicks.

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.

Spencer becomes depressed and uninterested in art after his idol criticizes his work. Carly tries to cheer him up by featuring some of his sculptures on the show.

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.

Carly gets a B on her history paper and becomes upset because she thinks she deserves better. Sam hacks into the school computer to change the grade and all is fine until Carly has to deal with her guilty conscience.

The Plain White T’s are set to perform on iCarly, but Nevel plans to ruin the event by hacking into the site.

Carly, Freddie and Sam want to get into the world record book so they decide to try and beat the record for longest ongoing webcast. Meanwhile, Spencer builds an enormous sculpture.

Valerie, a girl from school, shows interest in Freddie, and they become boyfriend and girlfriend. She tries to tear Freddie away from iCarly to film her webcast and tries to recruit Sam, too.

The topic for the next iCarly webcast is figuring out what mean teachers do outside of school. When Carly and Freddie follow Ms. Briggs home, they get stuck inside her house.

Carly, Sam and Freddie do their Halloween webcast from an apartment that is rumored to be haunted. When creepy things start happening, the friends worry that the ghost rumors just might be true. Carly’s strangely secretive neighbor, Mrs. Halberstadt, adds to their anxiety. Meanwhile, when Spencer forgets to buy candy, he’s got a bunch of angry trick-or-treaters on his hands

Carly, Sam and Freddie want their show to be reviewed. Carly risks receiving a bad review when she insults the annoying eleven year old who runs a popular site that rates web casts.

Carly’s grandfather comes for a visit and is appalled by Spencer’s unusual behavior, so he questions Spencer’s ability to be in charge. Carly must convince him that Spencer is capable of being her guardian.

After Jake, Carly’s crush, agrees to sing a song on the webcast, Carly gets extremely excited. But, it is soon discovered that Jake is a terrible singer, so Carly asks Freddie to digitally enhance Jake’s performance.

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.

It’s Carly and Sam versus Freddie and Spencer in the ultimate competition to see who can attract more viewers to the show. Things go crazy when they carry out their plans.

Carly’s teacher, Ms. Briggs puts her in charge of the school talent show. After Freddie uploads the auditions, hosted by Carly and Sam, to the Internet, it becomes a huge sensation. So Carly and her friends decide to create a weekly variety show.