We might know her now as a sexy actress and singer, but of course, nobody will forget Miranda Cosgrove because of her appearance in iconic TV shows. But more importantly, her role as Carly will forever go down into history. As some lucky incident, while singing in a restaurant, she was approached by a talent agent for modeling. Before debuting in the silver screens, she had the opportunity to become the voice actress for Lana Lang in Smallville. In , her breakthrough happened when she portrayed Summer Hathaway in the film School of Rock.