
La sfida dei MacKenna
- An: 1970
- Țară: Spain, Italy
- Gen: Western
- Studio: Filmar Compagnia Cinematografica, Atlántida Films
- Cuvânt cheie: drifter, spaghetti western, family dispute
- Director: León Klimovsky
- Distribuție: Robert Woods, John Ireland, Annabella Incontrera, Daniela Giordano, Roberto Camardiel, Mariano Vidal Molina