Diff'rent Strokesفصل 5 جایگزینی تصویرشماره قسمت6Substitute TeacherOverviewArnold and his buddies fabricate a "little white lie" in an attempt to get rid of an overly-conscientious substitute teacher, but their tell tale could result in more than just removing the teacher from the classroom -- it could destroy his entire career.Air dateNovember 6, 1982Runtime (min)25