There are a number of weasels that have been created but there is one specifically that I am looking for. It's apparent that then character actor, James Griffith, is who the weasel is modeled after. I have no recollection of the plot of the cartoon or other characters but the weasel is the most snidely one I have ever seen in a cartoon. Here is a picture of the actor James Griffith that most closely mimics the cartoon character.

Could this be Poop Goes the Weasel by Famous Studios?
Video on Youtube
That isn't it, the one I'm talking about isn't as animated and fast moving. If you ever saw that actor in a few things you would know what I mean. I tried every search term about the actor but found no cartoon caricatures mentioned however I'm convinced that he and his body language were deliberately incorporated into the cartoon character. Probably never find it because the weasel probably wasn't a repeat character.