Gahanna Bill Poster Gahanna Bill Amazon » eBay » The film "Gahanna Bill" is a biography / documentary from 2001.. Gahanna Bill Details Title: Gahanna BillYear: 2001Genres: Biography, documentary Rate this title Have you seen Gahanna Bill? Rate it between 1 to 10 below. Log in to your account if you want to rate this title.