Introduction : understanding the rule of bosses -- Backdrops -- The rookie / Ashraf Hoque -- The bluffer / Nicolas Martin -- The henchman / David Picherit -- The adjudicators / Paul Rollier -- Lady Dabang / Lucia Michelutti -- The godfather / Arild Engelsen Ruud -- The legend / Clarinda Still -- Conclusion : "the art of bossing.