A high school biology teacher moonlights as a mixed-martial arts fighter in an effort to raise money to save the school's music program.
Kevin James | Scott Voss | |
Henry Winkler | Marty | |
Joe Rogan | Joe Rogan | |
Reggie Lee | Mr. De La Cruz | |
Greg Germann | Principal Becher | |
Bas Rutten | Niko |
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