TV Show: iCarly (2007-12)

When iCarly goes off the air in November, it will be the end of the road for 20-year-old Jennette McCurdy and her character Sam Puckett—or will it? Nickelodeon has ordered a pilot of a spinoff, to be called Sam & Cat, starring McCurdy in her iCarly character and Ariana Grande, who would reprise her Cat Valentine character from Victorious.