| Synopsis | Episode | Original Airdate |
| Carly Shay and Sam Pukett put up school talent show auditions on a website and it is so funny they create a webshow off of it. | |
| To get more viewers, Carly and Sam and Freddie and Spencer compete in a bet. | |
| Carly, Sam, and Freddie have a dance contest on iCarly, and dream of dancing as they fall asleep watching videos. | |
| Carly invites the cutest boy in school over to see the iCarly studio, and to get him to like her. | |
| When Carly almost gets hit by a hammer, her grandfather wants Carly to live with him. | |
| The gang want Nevel Papperman to be a critic for their site, but things don't go as planned. | |
| On Halloween, Carly and Sam do a webcast in a supposedly haunted apartment. | |
| Carly and Freddie spy on Ms, Briggs for an iCarly segment. | |
| While doing a bit on iCarly, Freddie will go out with a girl names Valerie. | |
| Carly, Sam, and Freddie try to break the world record for longest webcast. | |
| When Carly, Sam, and Freddie expect the Plain White T's to perform, Nevel hacks their website. | |
| When Carly gets a B+ on a paper, Sam changes her grades so she can get straight As. | |
| iCarly's biggest fan, Mandy, visits the iCarly set. | |
| When Spencer's idol gives a negative report about his art, Spencer says he will quit art. | |
| Sam starts to go out with a kid in Freddie's French class, Jonah. | |
| Carly and Sam hatch chicks for a science project. | |
| After Carly gives Sam a special t-shirt for their friend-a-virsary, Sam sells the t-shirt for concert tickets. | |
| Carly, Sam, and Freddie have to promote shoes for Daka shoes. | |
| Carly, Sam, and Freddie get detention right before their 50th webshow spectacular. | |
| The police use the Shay's loft as a stakeout spot to watch a store below, but they drive Carly, Sam, Freddie, and Spencer insane. | |
| Sam and Freddie are upset when Carly is offered a full scholarship to an elite private school. | |
| Freddie joins Spencer for fencing for some 'guy time'. | |
| | Synopsis | Episode | Original Airdate |
| A big time producer offers to make iCarly into a hit TV show. | |
| In order for Gibby to get his date, Shannon, who is much to interested in Freddie, Carly opens a segment to help him get his date. | |
| After the gang's teacher breaks up with her boyfriend, they set her up with Spencer. | |
| Carly and Sam both develop a crush on Freddie's 'nerd' friend, Shane, they get in a fight over him. | |
| Spencer finds a Pak-Rat video game and becomes addicted to it. | |
| Sam owes Freddie and Carly $526, and gets a job to pay them back. | |
| Lewbert, Carly's doorman, gets injured during a muffin basket prank. | |
| The team go to Japan after iCarly is nominated at the iWeb Awards. | |
| When the group's favorite pie shop closes after the owner's death, they go out to find the recipe for their favorite pie. | |
| Carly wishes Spencer was normal after his metal chirstmas tree bursts into flames. | |
| Sam overhears Freddie make a confession that he never kissed a girl. | |
| Carly, Sam, and Freddie are hired by a car salesman's son to host a contest for a free car to have publicity for the lot. | |
| When iCarly convinces their viewers to vote for David Archuleta on America Sings, they cause an up turn in his votes, and cause him to win. | |
| When Freddie offends an international internet sensation, Fred, he gets crushed and tells his viewers he will not make anymore videos. | |
| Carly, Sam, and Freddie are excited when they get invited to interview with a mixed martial arts fighter, they are upset when Spencer and Ms. Benson won't let them go. | |
| Spencer gets a new credit card, causing Carly, Sam, and Freddie to lose their iCarly.com domain. | |
| Sam wants lessons from Carly on how to be girlier to impress Pete. | |
| Spencer gets a science guy named Cal to help Carly build a nuclear power generator for green week. | |
| Carly and Spencer get angry when a teen steals his motorcycle. Carly starts to go out with the thief, Griffin, after he is let off the hook by Spencer. | |
| Carly's old friend Missy Robbinson returns to Seattle and tries to become Carly's best friend again. | |
| Some kids at school say a show called 'Totally Teri' on the Dingo Channel stole bits from iCarly. | |
| Sam and Freddie are forced to share the school's best locker after winning a contest to see how many fat cakes were in a jar. | |
| | Synopsis | Episode | Original Airdate |
| Sam has a twin sister named Melanie, but Freddie is convinced Carly and Sam are just making her up. | |
| Carly and a martial arts champ agree to have an exhibition fight after Carly jokingly challenges her to a fight. | |
| While at the dentist with Sam, Carly thinks Sam say she kissed Freddie, for she is on laughing gas. | |
| For FoodTV, Carly, Sam, and Freddie show viewers how to make spaghetti taco. | |
| When Carly has trouble getting a date to the dance, Sam hatches a plan to get her one. | |
| Carly, Sam, and Freddie present the iCarly Awards for user-generated content | |
| Principal Franklin is fired after being on iCarly, and is replaced by Mr. Howard and Ms. Briggs | |
| When Sam pilfers a box of Lewbert's 'deepest personal items' they discover he was in love with a woman named Marta. | |
| After Mrs. Benson pushes Freddie too far, he moves out and gets his own apartment. | |
| After agreeing to help kid comedians Fleck and Dave make a video, Carly and Sam must choose sides when the comedians begin to fight. | |
| When walking across the street, Carly doesn't notice that a taco truck is coming. Freddie pushes her out of the way, resulting in an injury, but saving her life. | |
| Sam admits to doing beauty pageants when she was younger, but after being suspended, pushes Carly to compete instead. | |
| When Freddie helps Gibby's girlfriend find a present for him in the iCarly studio, she tripped and fell on Freddie, when Gibby walks in and acusses Freddie of stealing his girlfrie | |
| A billionaire asks the iCarly gang to be the first Web Show to go out and film in space. | |
| The iCarly gang becomes the directors for broken pop star Ginger Fox's comeback, but they soon see how much work is involved. | |
| A variety of bloopers from the show's beginning to the present. | |
| Freddie learns Sam is spending the night in juvie, and will not be out in time for the show. Carly is determined to keep the show on, because her father would be watching live for | |
| Carly wantes to prove that Bigfoot exists, while Spencer wants to find the Beavecoon. | |
| After trying to cheer up a lonely fan, Nora, on her 16th birthday, the iCarly gang ends up as hostages in her house. | |
| During a power outage, everyone goes to the Shay's apartment for Spencer's special air conditioning. | |
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