Nicolas Cage is John Travolta....John Travolta is Nicolas Cage.... how come????

I have seen this movie. I found it to be a very interesting concept. It did work for me to an extent, but it was not as realistic as I would have liked. They can do a lot of things in medicn=ine now but this is not one of them currently nor do I see it happening anytime soon.

Excellent movie, excellent acting. They can these days replace ears for people, but I do not know if they can "grow" them yet. Won't be far off in my opinion. The other stuff? Well plastic surgury has been around forever, liposuction, tatoo removal (scar removal?) I would not be surprised if the spy industry our governments have that there is a voice chip. I don't think the movie "switch" is able to happen that way, that fast, today,.......yet. However, when you go to the movies, you are to realize it is entertainment and leave all your perceptions at the door. Enter the world of fantasy and enjoy yourself. Otherwise, why bother going?

the movie is brilliant and the concept was different but there is a huge difference in life and movies even if in near future they are able to change the face but it is very difficult to change a personallity

It was a fun movie, but it wasn't supposed to be at all realistic. I enjoyed the film. It was fun to see both actors trying to pick up the mannerisms and speech patterns of the other actor. My favorite part is the beginning where Cage's character is dressed up like a priest. I got a real kick out of that.

I think this movie is great. John Travolta and Nicolas Cage showed how great actors they are. It's an action packed movie.