Before she starred in a series of her own, Cosgrove had already landed her first major role on another beloved Nickelodeon series, Drake & Josh, in 2004. In the series, she played Megan Parker, the ...

She is best known for starring on Nickelodeon's iCarly from 2007 to 2012 and is both star and an executive producer of the 2021 revival of iCarly on Paramount+. Her other famous films include The ...