What is the function of a key grip on a film set?

What is the function of a key grip on a film set?

• A. To edit the footage in post
• B. To manage sound levels on set
• C. To oversee the lighting and rigging on set
• D. To direct actors and camera movement

Answer: (C)

The key grip is the head of the grip department, responsible for the physical side of lighting and camera support. Their main function is to plan, supervise, and execute all rigging on set—building and adjusting rigs for cameras, dollies, tracks, lifts, and other support gear—so the shot can be captured safely and efficiently. They also collaborate with the cinematographer and the gaffer to shape the light by placing flags, nets, scrims, and diffusion to control spill and contrast. Lighting is technically managed and lit by the gaffer, while the grip handles the hardware, rigging, and safety aspects that make those lighting setups possible. This is why overseeing lighting and rigging best fits the key grip’s role.

The key grip is the head of the grip department, responsible for the physical side of lighting and camera support. Their main function is to plan, supervise, and execute all rigging on set—building and adjusting rigs for cameras, dollies, tracks, lifts, and other support gear—so the shot can be captured safely and efficiently. They also collaborate with the cinematographer and the gaffer to shape the light by placing flags, nets, scrims, and diffusion to control spill and contrast. Lighting is technically managed and lit by the gaffer, while the grip handles the hardware, rigging, and safety aspects that make those lighting setups possible. This is why overseeing lighting and rigging best fits the key grip’s role.