Diff'rent Strokesفصل 8 جایگزینی تصویرشماره قسمت14Sam's Big BrotherOverviewArnold's preoccupation with girls and school leaves younger brother Sam alone and bored until Willis steps in, takes over as "big bro" and causes a row when Arnold decides to fight back for the title.Air dateJanuary 24, 1986Runtime (min)25