Screenwriter C. Gardner Sullivan
The only way of working that C. Gardner Sullivan knows as a screenwriter is to use all his effort to find the perfect formula for each story and that is why the directors he has worked with (among whom you can find Cecil B. DeMille) have been delighted with his dedication to each project.
A screenwriter like C. Gardner Sullivan does very well in the following genres Adventure. Without a doubt, his great gifts as a screenwriter make us get involved in the films he writes.
