From a hooked pole to the head of lighting
Early film sets had to move heavy lighting cables around studios and stages. Crews used long poles fitted with metal hooks—gaffs—to lift or guide the cables without handling them directly. The person responsible for the lighting crew and its equipment became known as the gaffer, a job title that preserves a piece of that hands-on work.
What the gaffer does today
The gaffer is the chief electrician on a production. Working with the cinematographer, who shapes the visual look of a scene, the gaffer turns lighting plans into a practical setup: choosing and positioning lights, arranging power, and directing the electricians who install and adjust the equipment.
That job involves more than making a set bright. Light placement affects shadows, color, and how actors appear on camera, while cables and fixtures must be routed and secured so the crew can work safely. The old hook is no longer the whole job, but the title still points back to a basic challenge of filmmaking: getting heavy lighting gear where it needs to go, reliably and safely.
