Cosgrove starred as Carly Shay on Nickelodeon’s iCarly over six seasons, which aired from 2007 to 2012. The popular children’s program followed teenager Carly Shay as she navigated the ups and downs of internet stardom while working alongside her friends to make her namesake internet show a success.
McCurdy, who confirmed earlier this year that she had quit acting, will not appear in the revival.