I have been really swamped lately but and still doing these studies in my sketchbooks. Here is Peter Capaldi as Cardinal Richelieu in The Three Musketeers. These are in honor of the Dr. Who premiere coming up.
In addition, here is a little doodle of Peter Capaldi charming snakes in the 1988 film Lair of the White Worm. This movie had everything: Bram Stoker, Amanda Donohoe, Peter Capaldi, Hugh Grant, vampires, a giant snake and topped off by being directed by Ken Russell.
Also notable are the curly, floppy locks of Hugh Grant and Peter Capaldi in the movie.