What's 3x4?
—Dewey to the class

Dewey Finn is the protagonist in School of Rock. He's an unsuccessful musician who wants to rock out and teach the students.

Dewey is portrayed by Tony Cavalero.


Dewey is a hippie and poor person destined to be on top. We have no idea why he is like this but he is a poor person trying to have a job to impress his brother.


Dewey is a rocking musician who only thinks about having fun and learning about music.




  • He is different to the movie version of Dewey Finn.


To view the Dewey Finn gallery, click here.

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