"The wolf dog, White Fang, aids a reporter, a fur trapper, a nun, a young Eskimo boy and his father of ridding a gold mining town of a sleazy crime lord in 1896 Yukon, Canada."
Franco Nero
as Jason Scott
Virna Lisi
as Sister Evangelina
Fernando Rey
as Father Oatley
John Steiner
as Charles 'Beauty' Smith
Raimund Harmstorf
as Kurt
Daniel Martín
as Charlie
Rik Battaglia
as Jim Hall, scagnozzo di Smith
Daniele Dublino
as Chester, scagnozzo di Smith
Maurice Poli
as Giubba rossa
John Bartha
Carole André
as Krista Oatley
Luigi Antonio Guerra
as
Carla Mancini
as prostituta
Mirko Baiocchi
as suonatore del piano
Angelo Boscariol
as avventore del Saloon
Tony Casale
Massimo Ciprari
Aldo Formisano
Decio Gabin
Missaele
as Mitsah
Quinto Marziali
as Man in Saloon (uncredited)
Romano Moraschini
as Carter (uncredited)
Lucio Fulci
Director
Harry Alan Towers
Producer
Carlo Rustichelli
Original Music Composer
Erico Menczer
Director of Photography
Pablo Ripoll
Ornella Micheli
Editor
Enzo Bulgarelli
Production Design
Art Direction
Emilio Ruiz del Río
Set Decoration
Costume Design
Tíbor Reves
Production Manager
Piero Donati
Ennio Di Meo
Unit Manager
Francesco Cinieri
Assistant Director
Bernard Farrel
Roberto Sbarigia
Victor Tourjansky
Guy Elmes
Writer
Roberto Gianviti
Thom Keyes
Jack London
Novel
Piero Regnoli
Guillaume Roux
Dialogue
Bruno Micheli
Assistant Editor