In my view there is no reason to seek political guidance from actors.
The skills and training and talent that prepare you to portray a space warrior convincingly have little overlap with those that help you make sage decisions about economic and political policies.
They may even run in opposite directions. You may be a successful actor because of your skill at having an emotional reaction despite all the evidence that it is unwarranted. So for example you may scream on a movie set because your character is being menaced by a monster, even though the monster is not real. The skill at responding emotionally in a situation where the evidence points against it is counter-productive when being a political decision-maker.