Why are the workers/staff wearing masks due to Corona virus yet NONE of the actors are wearing them??

I get the fact to keep people safe during the 'pandemic' but if all of the actors are NOT wearing them, but ALL of the staff are wearing masks is soooo stuipd.

But over all, its interesting to see the behind the scenes of the show... it is is really interesting to see how they put the show together and their thinking of how they see this series. But PLEASE stop with the masks when 1/2 the people don't have them....what a joke.

In 10-20 years, people will look back and see how insane the whole 'corona' scam was.