iCarly is an American sitcom created by Dan Schneider for Nickelodeon the show first aired on September 8, 2007 and the show ended on November 23, 2012 with the hour long series finale iGoodbye.
When Carly and her sassy best friends Kayla and Sam act funny at a school talent show tech savvy Freddie tapes it and posts it online without telling them After seeing the girls strong chemistry and banter the online audience clamors for more and the iCarly webcast is born While grappling with typical issues of Carly, Kayla, Sam and Freddie find out that they have also become online.
- Carly Shay (Miranda Cosgrove) is a normally happy girl who seems to be the only normal one on the show.
- Kayla Lee (Kayla Marie Lee) is Carly and Sam's bestfriend and the co host of iCarly.
- Sam Puckett (Jennette McCurdy) is Carly and Kayla's best friend and the co host of iCarly.
- Freddie Benson (Nathan Kress) is also one of Carly's good friends and neighbors he is the technical producer of iCarly their web show.
- Spencer Shay (Jerry Trianor) is Carly's eccentric older brother and legal guardian.
- Gibby Gibson (Noah Munck) is an odd friend of Carly, Kayla, Sam and Freddie.
- The cast met Cat before iParty With Victorious.
- It is unknown whether the cast will make appearances on Sam & Cat.
- Gibby was the first iCarly character to meet Cat.
- Dice is a huge fan of the webshow.
- Cat appeared on some online stand alone iCarly segments.