I Found it!!!
Finally!!! Ever since I was a kid I remember this crazy movie about zombies from the sea moaning, "What difference does it make?" I recently went on the message board for The Fog because I thought that might be it...embarrasing!
But today, I just happened to Google Richard Kiel, and I as soon as I saw the picture of him in his Howdy attire I knew I'd found it. Then I came to IMDB and I found it!!!
IMDB RULES!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
"At my signal, unleash Hell."