Frank Coraci Director Kevin James Scott Voss Actor, Screenwriter, Producer Salma Hayek Bella Flores Actor Henry Winkler Marty Streb Actor Greg Germann Principal Betcher Actor Joe Rogan Self Gary Valentine Eric Voss Actor Jake Zyrus Malia Actor Bas Rutten Niko Actor Reggie Lee Mr. De La Cruz Actor Mark DellaGrotte Self Mookie Barker Assistant Principal Elkins Actor Jackie Flynn Joe Duffy Actor Nikki Tyler-Flynn Mollie Streb Actor Melissa Peterman Lauren Voss Actor Thomas C. Gallagher Peter Voss Actor Blaine Stevens Mary Shannon Voss Actor J. Michael Trautmann Derrick Actor Germaine Scott Grimes Martinez Actor Allan Loeb Screenwriter Todd Garner Producer Adam Sandler Executive Producer Jack Giarraputo Executive Producer Jeff Sussman Executive Producer Marty P. Ewing Executive Producer Phil Meheux Cinematographer Perry Andelin Blake Production Design Scott Hill Film Editing Rupert Gregson-Williams Original Music Hope Hanafin Costume Design Justine Arteta Casting Kim Davis-Wagner Casting Alan Au Art Director Denise Pizzini Set Decoration David Demers Set Decoration