From Kenan Thompson to Melissa Joan Hart, many of Nickelodeon's most successful actors went on to have remarkable careers.

Several publishers declined to read Jennette McCurdy’s memoir proposal ... who played Sam Puckett on the hit Nickelodeon sitcom, “iCarly,” stuck with it. The book has been on the best ...

as well as her longtime role as Sam on iCarly. Jennette McCurdy, ‘Not That Far Away’ – Video Spotlight Jennette McCurdy, ‘Not That Far Away’ – Video Spotlight Jennette McCurdy is at a ...

Jury's Still Out' Reed Alexander on His Return to 'iCarly', Jennette McCurdy's Absence and Bringing in 'New Faces' Miranda Cosgrove Recalls Having Her First Kisses on' iCarly' with James Maslow ...

Selected discography: ‘Not That Far Away’ (2010), ‘Generation Love’ (2011), ‘Jennette McCurdy’ (2012) Why Isn't Sam in the 'iCarly' Reboot? Why Isn't Sam in the 'iCarly' Reboot?

As ‘iCarly’ celebrates its 15-year anniversary, ET takes a look back at Miranda Cosgrove and Jennette McCurdy's friendship evolution. Jennette McCurdy opens up on 'Red Table Talk' about her ...