Check out this featurette of James McAvoy and M.Night Shyamalan talk about the many different personalities in Split.
In cinemas Friday
![](http://www.phase9.tv/wp-content/uploads/video-thumbnails/split-featurette-every-10-pages.jpg)
Check out this featurette of James McAvoy and M.Night Shyamalan talk about the many different personalities in Split.
In cinemas Friday