Grip-A style of duct tape. It is mostly known as cloth tape or gaffer tape. Focus Puller-It is when you refocus the lens to change the person or object of attention Property Master-He controls all aspects of property departments. Buyers-They purchase supplies and props that the film or show will need. Floor Manager-He is in charge of supervising the other shop assistants. Runners-They work where ever they are needed around the set. Continuity Person-His job is to make the scenes make sense and that everything in the scene is put in the right place. First Assistant Director-A first assistant director is responsible for the preparation of the shooting schedule and the breakdown of the script used to plan the shooting of a film. Second Assistant Director-There job is to prepare and draw up the next days call sheet and ensure that everyone knows that call time. Wardrobe Supervisor-A wardrobe supervisor is is responsible for supervising all wardrobe related activities.