Amanda Bynes - She got her start on 'All That' which later prompted the spinoff 'The Amanda Show'

(Photo by Chris Weeks)

Keke Palmer - Though most know her for her role on 'True Jackson, VP', Keke wowed audiences with her role in 'Akeelah and the Bee'

(Photo by Jason Merritt/Getty Images)

Victoria Justice - Her role in 'Victorious' has thrown Victoria to superstardom, though she had a taste of it early in 2005 when playing opposite Jamie Lynn Spears in 'Zoey 101'

(Photo by Jason Merritt/Getty Images)

Miranda Cosgrove - The 'iCarly' star also dabbles in music.

(Photo by Jason Merritt/Getty Images)

Big Time Rush - While simultaneously signing a record deal, Nickelodeon premiered the TV series around these four guys. They have since blown up and are currently on tour.

(Photo by Jason Merritt/Getty Images)

Michelle Trachtenberg - While getting her start on the Nickelodeon show 'The Adventures of Pete & Pete', Michelle went on to have a popular role on the CW series 'Gossip Girl'

(Photo by Jemal Countess/Getty Images for Lucille Lortel Awards)

Nick Cannon - Mariah Carey's hubby, TV host, music star and radio host, Nick got his start on the sketch comedy show 'All That' in the 90s.

(Photo by Christopher Polk/Getty Images for VH1)

Melissa Joan-Hart - While she's currently on TV in her hit show 'Melissa & Joey", she originally started as the lead character in 'Clarissa Explains It All'

(Photo by Kevin Winter/Getty Images For Entertainment Weekly)

Kenan Thompson - This 'Kenan & Kel' comedian has done well for himself, having started on 'All That' and graduating to the biggest sketch comedy show ever, 'Saturday Night Live'.

(Photo by Michael Buckner/Getty Images for Nickelodeon)

JoAnna Garcia-Swisher - The 'Reba' actress had her start playing Sam of the Midnight Society in Nick's 'Are You Afraid Of The Dark'

BEVERLY HILLS, CA - JULY 24: Actress Joanna Garcia-Swisher speaks onstage at the 'Animal Practice' panel during day 4 of the NBCUniversal portion of the 2012 Summer TCA Tour held at the Beverly Hilton Hotel on July 24, 2012 in Beverly Hills, California. (Photo by Frederick M. Brown/Getty Images)