Back to the Future/South Park

Cast

 * Marty McFly as Stan Marsh
 * Doc Emmet Brown as Kyle Broflovski
 * Biff Tannen as Eric Cartman
 * Einstein as Kenny McCormick
 * George McFly as Randy Marsh
 * Lorraine McFly as Sharon Marsh
 * Jennifer as Wendy Testaburger
 * and more