<Li> Tony Cavalero as Mr. Finn , the new substitute teacher and an ex-rock musician who teaches the kids how to play and work together as a band . In the second season , he is promoted to a regular teacher . </Li>
<Li> Tony Cavalero as Mr. Finn , the new substitute teacher and an ex-rock musician who teaches the kids how to play and work together as a band . In the second season , he is promoted to a regular teacher . </Li>
who plays mr finn on school of rock
who plays mr finn on school of rock
Tony Cavalero
Tony Cavalero