I can do three of those things, believe it or not.
I can do the first two (touch nose and chin with tongue, raise only one eyebrow) and lifting leg and arm from the same side.
It's always bothered me that I can only raise my left eyebrow while keeping my right one normal. I've been trying to train myself for a long time to do the same with my right eyebrow, but to no avail.
The arm and leg thing is actually pretty easy for me, probably because I've spent so many years doing plank workouts to strengthen my core.