The 80s series has been running on the SciFi, whoops, SyFy channel the last week. I forgot that Marc "Beastmaster" Singer starred in the first series. I went as a Visitor for Halloween way back then, complete with red technician jumpsuit, hat, and skin peeling off my face to reveal my reptilian core...
(Photo for illustrative purposes only -- my special effects makeup skills weren't this good when I was 18!)