iThink They Kissed
On iCarly, Sam's tooth falls out, leading Carly to take Sam to the dentist. When the doctor gives Sam laughing gas, Sam accidentally reveals that she and Freddie shared a secret kiss with each other. Meanwhile, Spencer teaches an art class in a prison.
iCook
On iCarly, Sam and Freddie show their viewers how to make Spaghetti Tacos. Food TV calls to invite them to be interviewed. During the interview, Ricky Flame comes in and challenges them to a "Food Fight", competing over who can make the best Spaghetti Tacos. When the iCarly gang wins, Ricky is crushed, and quits cooking forever. The iCarly gang try to cheer him up by tempting him with cooking, but his head falls in the salad. Later, he sends them a video, telling them to meet him at the wrestling ring. When they get there, Ricky is wrestling little kids because he figured out that he doesn't like to cook, but he likes to win, and when he's fighting kids, there's no way he can lose. After the gang learns of his true greedy nature and Ricky harasses Carly by wrestling and pinning her down, Sam brings him down, and the show ends. Meanwhile, Spencer has a vision of the future, that he will hug a character from Galaxy Wars when he is shocked by Sam's new 100 volt locker security system and goes to great measures to make sure it comes true.
iSpeed Date
When Carly has trouble finding a date to a dance, Sam hatches a plan to get her a date. During iCarly, Sam ties Carly to a chair (and duct tapes her mouth shut) to invite Seattle-area boys to apply to be her date. When the gang is overwhelmed by the amount of boys (752) who show up, they hold a speed-dating session. Carly convinces Sam to ask Gibby to the dance since no one else did, but Sam becomes enraged when Gibby turns her down. Meanwhile, Spencer tries to lose weight with the help of a mobile phone application.
iCarly Awards
Carly, Sam and Freddie present the iCarly Awards for best user-generated content; Spencer enlists the emergency labor of European swimsuit models to make the statuettes for the iCarly awards. The models' photographer demands that Spencer release them, but Spencer then hogties the photographer, stranded outside the apartment door.
iHave My Principals
Principal Franklin is fired after appearing as a guest on iCarly and is replaced by Mr. Howard, the math teacher, and Miss Briggs, the English teacher as co-principals. The changes they make then cause big problems to the whole school, such as excessively punishing students. Carly, Sam, and Freddie scheme to get Franklin his job back with help from other students. Meanwhile, Spencer hires a rodeo star to teach him how to ride a mechanical bull.
iFind Lewbert's Lost Love
When Sam pilfers a box of Lewbert's "deeply personal items," the kids discover he once had a happy life with a woman named Marta. Since he seemed happier with Marta, they decide to track her down and reunite the two. Meanwhile, Spencer is partnered with Chuck to track down a burglar who has been stealing television remotes throughout the complex. Marta and Lewbert reunite but little did the kids know, Marta is a domineering psychopath who spawned Lewbert's misfortune. In the end, Spencer discovers Chuck was stealing the remotes and calls the police, but Lewbert takes the blame so he can be locked up away from Marta.
iMove Out
After Mrs. Benson pushed Freddie too far by making Freddie eat asparagus while doing iCarly, showing people at school his baby pictures, and vacuuming his ear while he was sleeping, Freddie moves out and gets his own apartment. Meanwhile, Carly, Sam, and Freddie start a pet photography business, only to see their studio destroyed by a snooty competing pet photography business, Stewart and Ollie. In the end, Mrs Benson apologizes to Freddie, begging him to return; Freddie makes her promise not to embarrass him in public ever again.
iQuit iCarly
After agreeing to help kid comedians Fleck and Dave make a video, Carly and Sam must choose sides when the comedians begin to fight. Fleck keeps infuriating Dave's restrictive father much to Dave's dismay, and the girls are drawn into the conflict. The girls compare their strained relationship to Fleck and Dave's and then begin to fight so badly that Sam quits as both co-host and Carly's friend. When the conflict between the two girls eventually threatens their lives, Fleck and Dave reconcile to reunite Carly and Sam. Meanwhile, Spencer becomes obsessed with winning a boat.
iSaved Your Life
Carly, Sam, & Freddie go out to film Carly dressing as a bunny on the street, offering to brush people's teeth for $1 as part of an iCarly "Fan Dare" segment. Then, as they cross the street, Carly doesn't notice a taco truck turning the corner. However, Freddie notices and pushes Carly out of the way, causing him injury, but saving her life. Then a grateful Carly develops an attraction towards Freddie. But Sam convinces Freddie that this attraction stems from his actions, and not himself. The two break up but agree that if the whole "hero" thing wears off, and if Carly still feels attracted to him they'll try the relationship again. Meanwhile, Sam and Spencer engage in an intense game of assassin.
iWas a Pageant Girl
Sam admits to her friends that she's a former child beauty pageant contestant and was kicked out due to her being suspected of pushing a child (LeAnn Carter) down, then pushes Carly into competing against her old rival. Eventually though, when Sam learns she can enter the pageant (because she was banned for 7 years, which was 7 and a half years ago), she enters again, hoping to defeat her arch-rival. Sam actually gets her wish, because she won the pageant. Meanwhile, Spencer talks Freddie into double-dating with him; he reluctantly agrees, but they both get way too distracted by a game and chase the girls away.
iEnrage Gibby
Gibby thinks Freddie "macked" on his amazing girlfriend Tasha (Emily Ratajkowski), and challenges Freddie to a fight. Freddie learns that Gibby is an amazing kickboxer and is being trained by Sam. Meanwhile, Spencer is mistakenly reported dead, so he capitalizes on the opportunity to sell his art.
iSpaceout
A quirky billionaire asks Carly and her friends to put on the first live Web show from outer space, so they undergo tests for space travel. Meanwhile, Spencer is visited by a mysterious little girl.
iFix a Popstar
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.
iBloop
Miranda Cosgrove and Jerry Trainor introduce bloopers and outtakes from the series.
iWon't Cancel The Show
After Sam ends up in juvenile detention (juvie) for something she claimed she didn't do, Carly and Freddie vow not to cancel the next webshow. The webcast is a special one, as it is the first time Carly's dad will get to see iCarly ever. Carly and Freddie get Spencer to do it, although he had a date planned for that night.
iBelieve In Bigfoot
The gang heads upstate to look for Bigfoot after new footage of the creature is verified by an expert on Carly's show.
iPsycho
This iCarly movie is about a young 16-year-old girl named Nora, who invites Carly, Freddie and Sam to her birthday party. After the party, Carly, Sam and Freddie finds themselves in a sticky situation where they must escape.
iBeat the Heat
The iCarly gang tries to cool off on a hot day. When there is a power failure and they end up being the only air - conditioned apartment in the building (because Spencer got a portable air conditioner and a generator), many people come to the Shay - apartment to cool off.