Escaped criminal "The Fox" hates Hoppy and a Rurales colonel for imprisoning him and lures Cassidy to Mexico in order to exact his vengeance.
Cast
William Boyd
Hopalong Cassidy
George 'Gabby' Hayes
Windy Halliday
Russell Hayden
Lucky Jenkins
Paul Sutton
The Fox
Al Ernest Garcia
Don Carlos Gonzalez
Jan Clayton
Anita Gonzalez
Trevor Bardette
Colonel Gonzalez
Betty Amann
Janet Leeds
Anna Demetrio
Elena
Glenn Strange
Burke
Tony Roux
Pancho
Fred Burns
Henchman
Cliff Parkinson
Henchman
