Blunderman's Film School: Screenwriting

There are many aspects to keep in mind when writing a screenplay. The story and characters have to be believable, the dialogue has to be realistic and in-character, it needs to help advance the plot of the film; the list goes on and on. Here, in the first entry of my "Film school" lists, I have listed 20 movies that are prime examples of screenwriting. Some feature witty dialogue, some make great use of non-linear storytelling, but all have one thing in common: they showcase screenwriting at its best.