'''Pig-Pen''' is a fictional character in the [[Peanuts]] comic strip. The ongoing joke with him is that he is constantly surrounded by a cloud of dirt and dust. There's little other character development, but he has been used in some of the Charlie Brown movies. | '''Pig-Pen''' is a fictional character in the [[Peanuts]] comic strip. The ongoing joke with him is that he is constantly surrounded by a cloud of dirt and dust. There's little other character development, but he has been used in some of the Charlie Brown movies. |