Pull the strings!
If it was Ian McDiarmid in Revenge of the Sith, where he got to show a lot more range, this would be a harder question. Palps in RotJ is iconic, but not as big a lift for an actor.
If it was Ian McDiarmid in Revenge of the Sith, where he got to show a lot more range, this would be a harder question. Palps in RotJ is iconic, but not as big a lift for an actor.