A good actor is someone who knows how to take the part and make it real and make it honest and be effective in it. If it's in a funny movie and as long as they are cast in an appropriate way humor will come from it.
Some think that by preparing to deal with crises you make them more likely. I think the wiser judgment is the contrary. In this area at least if you want peace or stability it's better to prepare for war or instability.
