Just about every cinematographer will tell you the same thing: their work wouldn’t be half as good without the help of their most trusted gaffer. This can be attributed to the fact that lighting successfully for film and television is one of the most challenging aspects of production, and the larger the scale of a production becomes, the more intensive the lighting needs will be.

via Renowned Gaffer John Higgins Reveals Secrets Behind Lighting Some of Hollywood’s Biggest Films « No Film School.