iCarly season 4

Spencer makes a gummy bear lamp for Carly's 16th birthday and puts it in her bedroom to surprise her, but it catches fire and burns down her room. However, Spencer receives $82,000 in an insurance settlement after hearing their great-grandmother's expensive diamond-encrusted bezel watch was destroyed in the fire, which he puts towards completely rebuilding her room. Her new bedroom includes a makeup station, a computerized wardrobe, and a gummy bear chandelier (made from fireproof gummy bears).

Guest stars: Jack Carter as Gilbert Gibson (Gibby's Grandfather), BooG!e as T-Bo, David Dean Bottrell as Bob, Stephen Jared as Chief Donker

Note: The episode was nominated for a Primetime Emmy Award for Outstanding Children's Program.^{[citation needed]}

After an argument with her mother, Sam moves in with Carly and Spencer. When Sam's unfortunate habits and messy living conditions become a problem, Carly invites Pam, Sam's mother, to the apartment so she and Sam resolve their problems. When this fails, Carly enlists a psychiatrist to lock the girls in a tiny room called a therapy box, unable to be set free unless they reconcile, which they eventually do. Meanwhile, Freddie is in danger after a criminal he unmasked at the Groovy Smoothie discovers his address and identity. He and Mrs. Benson hide in Carly and Spencer's apartment, along with a body guard who was in the army. Spencer switches the numbers on Freddie's door with a door down the hall, which works when the criminal arrives seeking revenge.

Special guest star: Jane Lynch as Pam Puckett,

Guest stars: Mary Scheer as Mrs. Benson, Kyle T. Heffner as Dr. Parper, Anthony Vitale as Gunsmoke, Aaron Aguilera as Shadow Hammer, BooG!e as T-Bo.

Carly enlists Spencer to help her prank Freddie and Sam. Although reluctant due to a traumatic pranking experience in high school, Spencer agrees to help her. The prank is successful, but reawakens his obsession with pranking people. Carly convinces Spencer's high school classmates to hold an intervention, but they merely beat up Spencer as revenge, and flee when Carly catches them.

Guest star: BooG!e as T-Bo

Sam decide to hire local fourth graders to help manufacture and sell the famous iCarly "Penny Tees." Horrified by Sam's unethical treatment of the kids, they open their own penny tee workshop, but stop the business when the kids are only able to produce six shirts in one day. The children working under Sam quit as well, having had enough of the unfair work conditions. The gang attempts to give the kids a second chance, but discover they have started their own Penny Tee business and hired writers their age. Meanwhile, Spencer is dating a girl from Uzbekistan who only speaks Uzbek. Gibby invites over his bus driver, who also speaks fluent Uzbek, but since the bus driver also does not speak English, the girl ends up going out with the bus driver instead.

Guest stars: Irina Voronina as Krustacia, Matthew Glen Johnson as Reggie

An iCarly fan named Gordon proposes to his girlfriend Jodi on the show, and she accepts. They invite the iCarly crew to the wedding, but at the last minute, Jodi says "I don't," claiming she has fallen in love with Spencer instead. In order to win her back over, Gordon attempts to perform a song he wrote for Jodi, but has Carly sing it on his behalf instead when he is overcome with stage fright. Hearing the song reminds Jodi why she fell in love with Gordon in the first place, and the wedding commences. Gibby enlists the help of an old woman to retrieve a five dollar bill from a tree.

Guest stars: Ethan Munck as Guppy Gibson, J. D. Walsh as Gordon Birch, Rakefet Abergel as Jodi Flooger, Sherry Weston as Hazel, Joe Dietl as Jeb Birch

The iCarly team attends the fan convention Webicon, and accidentally start a dispute between fans over whether Freddie should date Carly or Sam. Spencer attends the event cosplaying the character Aruthor from the game World of Warlords, and gets into a dispute of his own when he runs into a fellow fan cosplaying Aruthor's nemesis, Asparatamay (Jack Black). Elsewhere, Gibby, who was also supposed to attend Webicon with the iCarly crew, is held up due to his grandfather's poor sense of direction. ^[8]

Special guest star: Jack Black as Aspartamay
Special guest appearances by: Alec Medlock as Craig, Scott Halberstadt as Eric, Jake Farrow as Gavin (from Drake & Josh) and Abby Wilde as Stacey Dillsen (from Zoey 101).
Guest stars: Jack Carter as Gilbert Gibson (Gibby's Grandfather), Ethan Munck as Guppy, Max Ehrich as Adam, David Boat as Nolan
Co-stars: Marlane Barnes as Tina, Cathy Baron as Sheena, Ryan Bates as David, Nick Clark as Kenny, Kal Mansoor as Ado, Griffin Anglin as Background Chanter #1, Stephanie Cicero as Background Chanter #2, Joe Clark as Background Chanter #3, Francesca Ellana as Background Chanter #4, Gil L. Aroy as Background Chanter #5, John Reha as W.O.W. Fan #1, Mark Antani as W.O.W. Fan #2, Andrea Swain as W.O.W. Fan #3, Nick Armstrong as Warlords Booth Worker, Kent Avenido as Blow Far Nerd, Morgan Bateman as Stunt Fan #1, Matt Deadrick as Stunt Fan #2, Chad Carleton as Bell Pole Player, Matthew Landon as Red Skybot (uncredited)

Note: This is a one-hour episode and a crossover with Drake and Josh & Zoey 101

The iCarly crew decide to hire an intern to help mitigate the work needed to produce iCarly. Sam and Carly impulsively hire an interviewee named Cort, who is extremely attractive, despite his lack of competence or intelligence. Freddie retaliates by hiring another beautiful but dim-witted intern named Ashley, whom he promises to fire on the condition that Sam and Carly fire Cort as well. Sam and Carly eventually agree, and both interns are fired. However, as she is leaving, Ashley reveals that she is actually an honor student at a prestigious university, and was only pretending to be stupid to help Freddie, planning to use the experience to write her sociology thesis. Meanwhile, Spencer tries to sneak one of his sculptures into an art museum to prevent his grandfather from making him go back to law school.

Guest stars: Daniel Booko as Cort, Teresa Castillo as Ashley, Justin Prentice as Brad, Malcolm Devine as Roy, Abby Wilde as Stacey Dillsen, and Greg Mullavey as Grandad Shay

Co-stars: Rudy Martinez as Stu, Dale Waddington as Museum Curator, Lavelle Roby as Lady at the Art Museum

After a video of Nevel yelling at a little girl (Caitlin Carmichael) goes viral and causes the public to scorn him, he asks the iCarly gang for help in restoring his reputation. After various failed attempts at repairing his image, Nevel admits on an iCarly webcast that he sincerely regrets his behavior. The little girl then surprises Nevel by appearing on the webcast and accepting his apology. Nevel successfully manages to win the public back over, but this is short-lived as he is soon thereafter filmed losing his temper at an elderly man in a wheelchair who bumped into him.

Guest star: Reed Alexander as Nevel Papperman

iCarly hires a new intern named Brad, who teams up with Freddie for a school project. The two develop a mood reader application. Sam uncharacteristically offers to help them on their project, and starts joining them when they hang out. When a suspicious Freddie tests the app on Sam, the results claim she is in love. Freddie, assuming Brad is the object of Sam's affection, informs Carly, who encourages Sam to confess her feelings to him despite Sam's insistence that she doesn't love Brad. Freddie eventually confronts Sam outside, whereupon she continues to deny her feelings for Brad. Freddie starts to give her advice to try and motivate her to take the chance and make a move on Brad, but she abruptly interrupts him with a kiss, revealing that he is the one she is in love with, as a shocked Carly watches the scene from inside the school through a window.

Guest star: Justin Prentice as Brad, Kyle Goleman as Screaming Boy, Tim Russ as Principal Franklin (voice), Ben Begley as Food Cart Guy, Ethan Munck as Guppy (in ending credits)

Carly is in a brand new relationship with a boy named Steven. Sam goes online to TheSlap.com and sees Steven with another girl by the name of Tori Vega and tries to inform Carly that Steven is cheating on her, but Carly refuses to believe her unless she has proof, saying "everyone is innocent until proven cheaty". The group, including Gibby, decide to drive down to Los Angeles and crash a party at Kenan Thompson's house that Andre, one of Tori's friends, is holding, via a public invite posted by Rex, the puppet of Robbie, another one of Tori's friends, to find out if Steven is really cheating on Carly. But before they arrive at the party, they get professional disguises for the party in case anyone recognizes the iCarly gang (which would cause major distractions). They stop at the house of Moni, who was Spencer's past girlfriend and is also a celebrity makeup artist. Moni, though still angry at Spencer for backing a car over her, transforms them into different looking people. When many people show up to the party and begin to party recklessly thanks to Rex's post, Andre tries to get some people to calm down and/or leave, as he thought there were only supposed to be a few people at this party, though failing, while getting chased by a mysterious man in a panda suit. Kenan arrives and is surprisingly cool with the party, claiming that there are not enough people at the party. However, he is annoyed at the panda, who has stalked him for years, and agrees to help Andre chase him off his property.

Carly catches Steven with Tori, and she sees him giving Tori the same exact charm bracelet that he gave her and telling her, "it's one of a kind, just like you", which he also had told Carly at the beginning of the episode. Tori then tells Steven that she loves him and Steven says "I love you too" making Carly devastated. Tori finds Carly and her friends at the party, now in their normal looks, where Carly reveals that Steven is cheating with both of them. Carly and Tori, together with Sam, Freddie and Kenan, come together with a plan to expose Steven's bad nature live on iCarly in front of a million people in a small closet where Tori and Steven originally planned to have their 100-day kiss. Steven angrily leaves the closet while the iCarly gang party inside.

The whole time this is happening, other events occur, including Spencer with Jade and Beck, friends of Tori, and one of Tori's teachers, Mr. Sikowitz, having an awkward encounter in a hot tub, Trina, Tori's sister, having trouble babysitting two younger children for a friend while attending the party, and Rex having a freestyle rap battle with random people in the audience, though eventually getting beaten by Sam. The episode then closes with the casts of the two shows singing a mashup of their theme songs, "Leave It All to Shine".

Special guest appearance by: Kenan Thompson as himself
Special guest stars: Victoria Justice as Tori Vega, Leon Thomas III as Andre Harris, Matt Bennett as Robbie Shapiro, Elizabeth Gillies as Jade West, Ariana Grande as Cat Valentine, Avan Jogia as Beck Oliver and Daniella Monet as Trina Vega
Guest stars: Eric Lange as Erwin Sikowitz, Michael Eric Reid as Sinjin Van Cleef, Mary Scheer as Mrs. Benson, Jake Farrow as Rex Powers, Cameron Stewart as Steven Carson, Kwame Patterson as DJ Mustang, David St. James as Mr. Howard, Jen Liley as Monie, Lane Napper as Lane, Marilyn Harris as Andre's Grandmother, Cierra Russel as Mabel, Walt Shoen as Wilson, Dabier as Rex Challenger, Justin Castor as Mark and BooG!e as Panda.

Note: Victoria Justice is added to the opening credits sequence for this episode. The episode was the highest rated cable television program for the week.^[13]