Sorry Merk, but Severn Darden played Mr. Marduke. The wandering folksinger (John, no last name ever given in the movies or the stories.) was played by Hedges Capers. And it wasn't "Dirty Bird" but Ugly Bird (from the short story "Oh, Ugly Bird!' by Manley Wade Wellman. Admittedly, the film isn't the greatest, but the stories and books about Silver John are classics by an author with a genuine love for the mountains and their people and of the folk music of the area.
Review of The Legend of Hillbilly John
