[A good Website I have read]----How to Make a Comedy Movie(1)

Making a comedy movie may seem like an impossible task. What many people don’t realize, however, is that just because you don’t have access to Hollywood, you can make your own movie. As technology continually improves, all you need to make your own side-splitting comedy film is a camera, a location and actors. Everything else is up to your imagination.

Instructions

1. • 1
     Write a script. All movies begin here and a comedy is no different. It is at this stage that you will determine the logistics of your film: the length, the number of characters and sets required and the type of comedy you are going for (slapstick, gross-out, satire, etc.). The key to writing great comedy is misdirection. Take mundane, ordinary things, build your audiences expectations and then take them in a completely different (often ludicrous) direction.
   • 2
     Scout locations for your film. With a smaller production, the less locations used, the better off you will be. Remember that outside of family and friends' homes, you will likely need to get a permit to film in other locations. You can contact your local municipality as to how to obtain a permit, as it varies from state to state.

from: http://www.ehow.com/how_6729933_make-comedy-movie.html