Celebrities you may have forgotten were on Nickelodeon shows early in their acting careers

Nickelodeon has been the stepping stone for many stars to reach A-list status. 

Before he portrayed Elvis Presley in the 2022 Oscar-nominated film, Austin Butler was on several Nickelodeon programs, like "Ned's Declassified School Survival Guide" and "Zoey 101." 

Before she landed the role of Glinda in the "Wicked" film, Ariana Grande played Cat Valentine in "Victorious." 

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Read about these stars and more who appeared on Nickelodeon as kids.