Mary-Kate Olsen (Sam) Ashley Olsen (Emma) Eric Lutes (Jerry Stanton) Kathryn Greenwood (Denise) Trevor Blumas ( Greg Jeffries) Robert Clark (II) ( Helmet Head) Joe Grifasi ( Dave) Ted Atherton ( Mitch) Vito Rezza ( Sal) Jesse Farb ( Oscar ) Jake LeDoux ( Richie ) Brian Heighton ( Jim ) Damir Andrei ( Arden ) Marcello Meleca ( Danny ) Judah Katz ( Mike ) Cal Rosemond ( Frankie ) Moynan King ( Taylor's Mom) Joanne Reece ( Bobby's Mom) Wendy Haller ( Teacher ) Adrian Griffin ( Referee) Alex House ( Kid at Arcade ) Alexi Lalas ( Himself )