Back to the Future/The Amazing World of Gumball

Cast

 * Marty McFly as Gumball
 * Einstein as Darwin
 * George McFly as Richard
 * Lorraine McFly as Nicole
 * Jennifer Parker as Penny
 * Doc Emmet Brown as Principal Brown (Both have names ending with "Brown")
 * Biff Tannen as The Robber
 * and more