Actors:

Keanu Reeves, Alex Winter, George Carlin, Terry Camilleri, Dan Shor, Tony Steedman, Rod Loomis, Al Leong, Jane Wiedlin, Robert V. Barron, Clifford David, Hal Landon Jr., Bernie Casey, Amy Stock-Poynton, J. Patrick McNamara

Link:

SYNOPSIS:
"History is about to be rewritten by two guys who can't spell..."

Two seemingly dumb teens struggle to prepare a historical presentation with the help of a time machine.