Entertainment
The Gaffer: Chief of On-Set Lighting

Discover the gaffer, the chief lighting technician on a film set. Learn about their crucial role in shaping a movie's visual style and atmosphere.
What is it?
In film and television, the Gaffer is the head of the electrical department, also known as the Chief Lighting Technician. Working closely with the Director of Photography (DP), the gaffer is responsible for executing the lighting plan. This involves managing a team to place and power all lighting instruments needed to create the visual mood of a scene. Their key assistant is the Best Boy Electric. Their most famous tool, a strong adhesive cloth tape known as 'gaffer tape,' is a staple on any production set.
Why is it trending?
The term 'gaffer' trends when discussions about behind-the-scenes filmmaking surface, especially during awards season or with the release of major blockbusters. It also gains traction as aspiring filmmakers and students research industry roles. Additionally, news surrounding film crew unions like IATSE often highlights the importance and challenges of technical positions like the gaffer, bringing public awareness to these essential jobs.
How does it affect people?
A gaffer's work directly shapes the audience's emotional response to a film. Lighting is a powerful storytelling tool; it establishes mood, directs attention, and defines the overall aesthetic. The difference between a suspenseful, shadowy scene and a bright, cheerful one is crafted by the lighting team, led by the gaffer. Their artistry is critical in translating the director's vision into a tangible atmosphere that captivates and influences the viewer from shot to shot.