Pink Floyd T-Shirt: The Wall TeacherStep into the Pink Floyd Unisex T Shirt: The Wall Teacher in white soft style cotton officially licensed Pink Floyd merchandise carrying one of Gerald Scarfe's most quoted Wall characters across the chest. The Teacher is one of the central characters in The Wall, the rod wielding educator drawn by Gerald Scarfe for the 1979 album's animations and the 1982 Alan Parker film, the figure tied to the album's most played track "Another Brick in the Wall