Chinese-American supersleuth Charlie Chan made his cartoon transition with his customary grace, only this time he brought along the clan. Maintaining Hanna-Barbera's winning formula (kids, mysteries, canine, van), the hit kid show also introduced some innovations (the van transforms, a double-sized team, HOWdunnits not whodunits). Most significant among these is the casting of the amazing Keye Luke (Kato, Master Po) as the voice of Char
