Il richiamo del lupo
- Bliain: 1975
- Tír: Italy, Spain
- Seánra: Adventure, Western
- Stiúideo: Professional Films, Dunamis Cinematografica, Estudios Cinematográficos Roma
- Eochairfhocal: newspaper, wolf, gold rush, alaska, sabotage, spaghetti western
- Stiúrthóir: Gianfranco Baldanello
- Caitheadh: Jack Palance, Joan Collins, Manuel de Blas, Ricardo Palacios, Remo De Angelis, Attilio Dottesio