There are several shows in which I watch to keep myself entertained. One of the shoes that I watch would be great for making into a movie would be the show Two and a Half Men. Since the show isn't like a cartoon type show, it makes perfect sense to leave the cast the same. The only real thing that would need to be done would be creating a plot and a storyline for the movie. If anything to make the movie huge throw in a couple of big names for Charlie such as Megan fox and maybe even throw in someone like Miranda Cosgrove for Jake. As for Alan well all that needs to be said is yeah he's Alan so there's no need for a big name for him.