Wait....I think I figured it out......
I'm pretty sure it's Marshall Bell.
Go here to see his pic:
http://www.bikez-n-stuff.com/movies/mbell.htmHe played Quato in Total Recall.
Remember? He had that mutant on his stomach.
He also played the general in Starship Troopers that burst out of a storage locker scared s**tless and the seargent slapped him.
He also played Gordie Lachance's dad in Stand By Me.
Do you guys think that's him in those IBM commercials?