Your first time on set can be a confusing with so many people around doing different jobs. To help you understand exactly what everybody is up to, here is our guide to the main roles on set.
A video blog on what you need to think about when finding a room for filming in.
Nowadays most of us are familiar with the idea that if someone is filmed against a flat, green (or blue) screen we can replace the green with a still image or video later on. This technique, more accurately known as chromakey, is a relatively straightforward process, which can be used with to good effect for executives or actors.