I had a professor who's art work and everyday speech was saturated with puns. This is in homage to him- sort of (too bad the name was an after thought as it would be cool to make an actual zombie charlie chaplin.  In fact, a whole series of zombified historical icons would be cool. Abrainham Lincoln. Benbit Franklin. Etc. 

From start to finish (minus the compositing of the background) this was done entirely in zbrush.