Il richiamo del lupo

Jack Palance as William Bates Joan Collins as Sonia Kendall Attilio Dottesio as Father Elisabetta Virgili as Mary Chambers Manuel de Blas as John McKenzie Ricardo Palacios as Joe - Barkeeper Remo De Angelis as Hank McKenzie José Canalejas as Bates' Henchman

Harry Alan Towers Co-Producer Remo De Angelis Stunt Coordinator Jack London Novel Stelvio Cipriani Original Music Composer Juan Logar Screenplay