- Country: Italy
- Genres: Action, Adventure, Western
- Release: 1981-06-22
- Director: Tonino Ricci
- Writers: Sandro Continenza , Giovanni Simonelli
- Language: Italian
- Stars: Maurizio Merli , Henry Silva , Renzo Palmer , Gisela Hahn , Benito Stefanelli , Donald O’Brien , Luciano Rossi , Manfred Freyberger , Sergio Smacchi , Marco Stefanelli
- Runtime: 97 min
- Awards: N/A
- AKA: Guldgravernes hævn (Denmark) , Presas Brancas (Brazil) , Buck le loup (France, French Republic) , Zanna Bianca alla riscossa , Στα σαγόνια του λύκου (Greece) , Zanna Bianca alla riscossa (Italy) , La bataille de l'or (France, French Republic) , Fehér Agyar - A mentőakció (Hungary) , Colmillo Blanco al rescate (Spain) , Vahşetin Çağrısı (Turkey) , Wolfsblut greift ein , Varghunden (Sweden) , Pustolovscine Belega ocnjaka (Slovenia) , La légende de Buck le loup (France, French Republic) , White Fang to the Rescue (United States of America)
- Plot: Set at the end of the 19th century in Canada's gold rush Klondike area, wolf-dog White Fang teams up with a prospector when his master is killed. Together they try to avenge his death.
- IMDB:tt0072436
Zanna Bianca alla riscossa Cast · · · ALL
Tonino Ricci
Director
Maurizio Merli
Burt Halloway
Henry Silva
Mr. Nelson
Renzo Palmer
RCMP Sergeant
Gisela Hahn
Katie
Benito Stefanelli
Jackson
Donald O’Brien
Caroll
Luciano Rossi
Bailey
Sergio Smacchi
Ben Dover
Marco Stefanelli
Cesare Di Vito
Cashier
Attilio Dottesio
Stagecoach Driver
Luciano Bonanni
Riccardo Pizzuti
Dog Trainer
Omero Capanna
Nelson Henchman (uncredited)
Pietro Torrisi
Nelson Henchman (uncredited)