Troy (Donald Glover), Abed (Pudi), Duncan (John Oliver) If you’re looking for something a little different–yet also strangely familiar–this Christmas, check out tonight’s cool Yule episode of Community (NBC, City, 8 p.m.). The cast members–cartoon characters at the best of times–have all been rendered as stop-motion puppets in an homage to those classic Rankin-Bass holiday specials