This was EXACTLY what it promised to be, and that's how things should be rated. It's meant to be light hearted- an overview rather than a masterclass. Rob's script is perfect for the vibe they were attempting for. A great look at a lot of Hollywood cliches, certainly not all and a bit of a performance piece rather than a documentary- but perfectly enjoyable. Anyone who says this isn't for movie fans is a snob plain and simple.