Hi guys,

I'm very new to the scene and just started getting into this. For Christmas I want to surprise my friend by replacing the head of James Bond with his in the trailer. It doesn't have to be good, it's just for laughs. However, once I got this down, I do want to try and make it better.

Could you guys help me with two things:
1. How do I get the first thing done? Just a simple cut and paste of his ugly head as james Bond
2. After we've had our initial laugh, how do I improve it?

I have Imovie (and a mac) to do this, but no idea if it'll do. Could you guys advise?

Many thanks!