Well, last night as you might know, Neil Gaiman was on Colbert. My friend Tenshi commented that he looked a little like Alan Rickman, but cuddlier. I was walking around today and saw my friend David Black, and was thinking that although he doesn't look all that similar, he has the same style and is somewhat reminiscent... so here's some images to compare.
Neil Gaiman, courtesy Shirley Jackson Awards
Alan Rickman, courtesy 123 People
My friend David Black, picture by Elizabeth Wheless, found on Facebook