Jennette McCurdy

Jennette Michelle Faye McCurdy (born June 26, 1992) is an American film and television actress and country pop singer-songwriter. She is best known for her role as Sam Puckett on the Nickelodeon sitcom iCarly. She will be reprising her role as Sam in a new spin-off series called Sam & Cat. She has also appeared in a number of notable television series, including Victorious, Zoey 101, True Jackson, VP, Malcolm in the Middle, and Lincoln Heights.

source: Wikipedia