Aziz Ansari is one of my favorite comics these days. I saw him perform stand up maybe last winter (or maybe in the spring? Wow months and seasons really do blend together here in LA), and the dude is AWESOME. He's great on Parks & Recreation and I especially love his weekly Twitter feuds with extraordinarily passionate Bones fans (the two shows compete in the same time slot).
He recently played "20 Questions" with the Chicago Tribune, and as always, clever wit and comedy gold.