Video editing question

[vomitory]

I'd like to create a movie for one of my friends who's about to marry.
Me and my friends always make a movie if one of us decides that marrying is the best thing to do
I've made some of them already in the past using Pinnacle or Sony Vegas Pro.

I've got an idea and don't know how to do it and what software I can use best.
I'd like to copy this guy's face directly over the face of an actor in a short movie scene (10-20 secs).
(No it isn't porn). So it looks like him doing the scene.
It doesn't have to be pretty, it may even look crappy, I just don't know how to start.
I've got seperate pictures if him looking in every possible direction, but now I have to find a way to implement them in the movie.
I'm not familiar with any other video editing software but I'm a quick learner.
Thx!

[mef]

i'd recommend using adobe after effects, then use motion tracking to track the movement/rotation/scale of the face. let me know if you need a hand. also, which movie?

[vomitory]

Thanks, I'll check it out. Fortunately I still have 6 months to complete it. The movie: Highlander. Dunno yet which scene I'll use.

[Chomiq]

(No it isn't porn)

Stopped reading there.