La sfida dei MacKenna

John Ireland as Jones/Jonas MacKenna Annabella Incontrera as Maggie Daniela Giordano as Barbara Roberto Camardiel as Don Diego Giovanni Cianfriglia Attilio Dottesio as Sheriff Bill Sergio Mendizábal as Doctor Robert Woods as Chris Mariano Vidal Molina as Ed Gray

Pablo G. del Amo Editor Francesco De Masi Music León Klimovsky Screenplay, Director Edoardo Mulargia Screenplay