Some of the names of the group are well known, including Kelsey Grammer and others, but unless someone had an established profile to make them immune from being black balled by the leftists running the studios (Grammer had two of the most successful sitcoms in history under his belt before becoming the "Boss") most would do better keeping their mouths shut. I can picture them getting together to rail against "The Man", in this case leftwing fascists, but knowing that for most of them doing so openly could mean no work. As sound a reason to get drunk and bitch behind close doors as there is.
I thought I read where Clint Eastwood supports Trump.