Ah, John Simm. He does angst very well, doesn't he? But he also has a good "what the shit?" expression that's perfect for Sam. So here's some Sam icons of expressions that amused me...or are just rather yummy.
free to a good home.
Also, can somebody please explain to me why drinking coffee fast causes sneezing fits? I really want to know, and the internet isn't very responsive on the subject.