Face-centric (J lead), rigid body posture (Te), monotonous speech pattern (Te), blunt gestures and brow raises (Te), heavy eyelids (Ni), eyes zoning out and drifting to the sides (Ni), fierce scowl (Se).
His cheeks do seem pretty flat, but during his brief smiles the corners of the mouth seem to go upward rather than horizontally spreading across the face (Fi). I also noticed a snarling facial expression at 1:02.