They must work around him. Mjf is as advanced as many of us here, or even moreso, but continues to show (at least publicly) that pd can be controlled better than it is for most of us. I don't think that they will show him as writhing on the floor with dystopia, or in an "ugly"fit of dyskinesia, or in a "helpless" off.
It will be interesting to see how this show (a comedy!!"?) will echo the experiences of family dynamics that so many of us have had to deal with, things like loss of spouse, poverty, and social marginalization, due to job loss.
Over the years mjf, has given mixed messages to the public that pd is not really all that bad, at least not the crippling life destroyer as it has been for many of us. Cs