From left to right: The Gray Lady (ghost of Ravenclaw), Moaning Myrtle (the crying ghost in the girl's bathroom), Professor Bins (the history teacher of Hogwarts) and Peeves (the poltergeist who throws chalk and ink bottles at everyone)
It was only a matter of time before we (my granddaughter and I) thought of making the Harry Potter clothespin characters--Here's Firenze--he needs a bow and a quiver of arrows.