People in black bodysuits & toilet paper faces on a 70's kids show?

I just remembered the odd actors/dancers on an old 70's kids' show (Sesame Street? Electric Company? something else?) They would wear black bodysuits with only bare feet and hands showing, and something else unusual over that. The one I particularly remember had rolls of toilet paper making a face, that he would roll around and tear off sheets from. They usually moved oddly, animalistic or insect style movements; it was a bit surreal.

Any idea what that show was or what those people were called? Wish I could find video of them, they're a bit hard to describe.