Générique complet
In Old Mexico
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
TR
Tony Roux
Pancho
Fred Burns
Henchman
Cliff Parkinson
Henchman
