The Lighting Dept.

The lighting department is so important because without them, you would not be able to see anything. The lighting crew makes sure the lights are placed in the correct positions, so it maintains continuity, realness, and matches the director's vision. They are responsible the lights are also held securely so they don't completely fall on the crew or talent, resulting in the death or injury of someone, plus a couple thousands of dollars worth in damage. The lighting department will make sure that the set will be well lit well before shooting actually starts.