Continuity mistake: In "iPromote Tech Foots", Sam hires a personal chef, Sonia. When Carly, Sam and Freddie are sitting at the table and Spencer is talking to them, Sonia takes the blueberry muffins out of the oven and puts her oven mitts down. Next, Spencer starts walking away. Then Sonia is putting down her oven mitts again. There is no way she could pick up and put down her oven mitts that fast.
Other mistake: Season 1, episode 5 "iWanna Stay with Spencer": The "Fan of Hammers" has all the hammers pointed the same way. But when the hammer goes into the wall, it goes in backwards. It is also there through all the rest of the shows and even in season two, where in "iKiss" it has a black handle.
Continuity mistake: Season 2, episode 20 "iFight Shelby Marx": In the beginning, Carly gets a bowl and fills it with popcorn up to about 2/3 full. The camera cuts to Sam, then back to Carly, and the bowl is barely full. The camera goes back to Sam then to Carly again, and the bowl is 2/3 full again. Freddie walks in, and the bowl is barely full again, which Carly now fills with popcorn.
Continuity mistake: Season 1, episode 18 "iPromote Techfoots": When they have the first meeting with the techfoot people, Sam is eating a sandwich. Every time the shot goes back to her and Carly, the amount of the sandwich she has eaten changes. Sometimes there is a bite taken, and then the next time there isn't a bite taken out of it.
Visible crew/equipment: In the iCarly TV movie "iGo to Japan," the gang is riding in Kioko and Yuki's car when the Japanese comedians start arguing. In the shot showing Freddie putting his camera away, you can see several reflections on the side of the car. They are hard to make out what they are, but these are obviously the reflections of the crew in the background. If you look out the window beside Carly and Sam in the same shot, you can see how fast they are going past Tokyo. If these reflections are reflections of things in the city, they would quickly move away as they speed past. However, they stay put.
Continuity mistake: In "iPsycho", after Gibby is kicked into the stack of boxes, he slumps to the floor and a large sleeping bag or pillow appears beside him only to disappear in the following scene. Then when he takes off his shirt, a yellow extension cord appears on top of the boxes.
Add timeJeff Swanson
Continuity mistake: In "iGo to Japan", when the iCarly crew, Spencer and Freddie's mom have to jump out of the airplane, Freddie's mom jumps out of the airplane with out buckling the parachute backpack in a rush to follow Freddie. But when everyone has landed, she is struggling to unbuckle and take off the backpack.
Visible crew/equipment: Every time the shot shows the chair between living room and kitchen (when they show where the chair is), the reflection of the studio light is seen on the bottom of the chair. For example, in Season 2, episode 2 "iStage an Intervention," when Carly looks at Pack Rat, when she walks, you can see the studio lights at the bottom of the chair,.
Add timeDeath Killer
Continuity mistake: Season 2, episode 3 "iOwe You": Spencer is talking to the Sunshine girls about stealing his spot. After he gets pushed in the street, when his skateboard goes flying and breaks in two, one half goes offscreen, and one goes under the table. In the next shot both halves are by his feet, but in the next shot they are back in their original positions.
Add timelogan crews
Continuity mistake: In "iThink They Kissed", when Freddie wrestles Carly to the floor, there are three shots of her lying on the floor as they argue. The first two show her head in the same spot on the floor; the third shows her head in an entirely different spot (look at the floorboards).
Add timeJeff Swanson
Continuity mistake: In the season 2 episode 11 episode 'iGive away a car', there is a scene where the iCarly gang are arguing with Nevel. Sam went to beat Nevel up, which during the process made her hair messy and her headband slipped backwards. However, in the next shot her hair is not messy and her headband is perfectly normal. This keeps happening several times throughout the scene.
Character mistake: In the episode "iFix a Pop Star," Sam says that "Ginger Fox USED to be good; then she hopped onto the crazy train and ended up on has-been island," (or something of that sort). Freddie then says that "technically, you can't take a train to an island, because they are surrounded by water." This is untrue, because technically, Manhattan is also an island, and there are MANY trains that go to and from this island.
Continuity mistake: Sam fights Freddie about a bikini in "ITake on Dingo". When he wins he throws it down. After the fight, there is a close up of him. You can see a flag in the window of the door. Then two girls walk up. In the next close up, the flag is not there.
Continuity mistake: Season 1, episode 23 "iCarly Saves Television": When Carly and Sam are on the web show at the beginning, Sam puts the air hose around the edge of the watermelon. When the camera cuts back to the watermelon later on, the air hose is in the center of the watermelon.
Continuity mistake: Season 1, Episode 7 "iScream on Halloween": Sam pushes Freddie into the "haunted" apartment. In the very next shot, from inside the apartment, Freddie is standing up. In the next shot, outside the apartment, Sam is pushing the cart with Freddie's equipment on it and Freddie's voice says something like, "Ow! Quit it, Sam!" as if he is still lying on the floor. In the next shot, back inside the apartment, Freddie is standing up again.