The scenes with the best acting.

[Nina]

I agree about David being subtle. I started to focus on his emotions after Vampmogs and I believed that he almost never cried. And it's amazing how many times he did (almost) cry. You barely notice it, but it's there; Angel never breaks down but he does cry and I think that it's great how well David can do that. I guess that this is my OU, I think that David turned out as a better cryer than SMG.

[Bloodsucker]

Also, while he often keeps his face impassive (though it is clearly discernible when it's just a mask), he shows much through attitude and posture.