iApril Fools
Carly and Spencer face eviction on April Fools' day and remember their past experiences with a crazy twist.
iGo One Direction
One Direction has accepted an invitation to perform on iCarly. Band member Harry becomes sick and Carly dotes over him. Realizing Harry is playing sick for the attention, they hatch a plan to get him back in the group by telling him Gibby has become their newest band member. Meanwhile, Spencer becomes a personal trainer and gives a bratty girl a makeover.
iOpen a Resturaunt
Sam and Gibby open a secret restaurant in the school's basement. Spencer builds a security robot which develops a glitch.
iHalfoween
The iCarly gang celebrate "Halfoween" because they think Halloween is so great that it should come twice a year! But when Nevel pulls a prank on Carly and her friends, the party spins out of control.
iPear Store
Sam becomes Freddie's coworker and ruins his enjoyment of the job. Elsewhere, Carly struggles to score a date with a clueless guy; and Spencer does volunteer work at a fire station.
iBattle Chip
Spencer encounters Chuck's little brother and discovers he's a bigger terror than Chuck. Elsewhere, Freddie repairs Gibby's phaser, making the toy more dangerous than he intended.
iShock America
iCarly dedicates a show to Jimmy Fallon and get invited on his show in return.
iGet Banned
Freddie and Gibby join a band but soon discover the perks and drawbacks after they try to impress two girls. When Carly bans T-Bo from the loft, she gets banned from the Groovy Smoothie
iFind Spencer Friends
Carly and the gang try to find Spencer friends his own age, and along the way, they cross paths with a high-energy iCarly uberfan portrayed by Emma Stone. Also, Gibby starts working at a restaurant boys wash room after earning money from helping a man.
iRescue Carly
Sams warns everyone to stay away from her friend. Elsewhere, Spencer finds a pair of night vision goggles.
iLost My Head in Vegas
Sam Learns that her mother is held in a Las Vegas Jail, so Carly and the gang embark on a road trip to Sin City, where they pawn some of their prized possessions for bail money at a shop run by the three guys.
iBust a Thief
The gang tries to track down a thief when Sam's laptop is stolen. Elsewhere, Spencer can only visit his favorite arcade if he is accompanied by a child, so he babysits Guppy.
iGoodbye
Carly wants her dad to escort her in an important dance. Sam helps Spencer fix a motorcycle; Freddie gets a new phone.