movie director; film director
field overseer; site foreman
general manager; general superintendent; general director (of a film, etc.)
assistant director (in taking professional movies)
superintendent; supervisor; warden
proctoring of an exam; invigilation; proctor; invigilator
music director; musical director
competent authorities; supervisory authority
director of photography; cinematographer
managers' conference; meeting of managers
supervising body; supervisory authorities