Is this actor a cult of hubbard member?

Is John Christopher McGinley a Cult of Hubbard member? He is a Hollywood actor....

I'd like to know if he is or not....and can't seem to find out via the web.

Thanks...

He had a part in Wall Street....and some other movies. I just noticed him on a new TV commercial ....

http://ift.tt/1OF4TbW

Is this actor a cult of hubbard member?