10. iAm Your Biggest Fan The gang invites devoted "iCarly" fan Mandy to watch live from the studio, but they soon realize they've made a mistake when she won't leave them alone.
The idea for iCarly was hatched when Carly and Sam videotaped a series of talent show auditions for Ms. Francine Briggs with the help of Freddie and posted them to a social networking site called SplashFace.