Bill Murray. Started off as a caricature, but is it? I dont even know haha, its a slight one. But anyway its a nice sketch i think so im posting it. I started off by using my beloved Faber Castell finepen to do a cross hatching kind of exploratory sketch of his face, to find where to exaggerate etc. You can see this below.
Also one last thing Im thinking of painting it, which i might do later and maybe record it with camtasia so look out for that, all digital of course.