Stick to Your Guns 1941

Synopsis:

Buck Peters arranges for Hoppy, California, Johnny and other cowboys to go to the aid of friends whose cattle are being rustled. Hoppy and California locate the rustlers' hideout and join the gang by posing as outlaws themselves, but must find a way to let the rest of the posse know where they are.

Directed by: Lesley Selander
Written by: J. Benton Cheney
Runtime: 63 minutes
Tagline: BAR-20 BOYS AGAINST AN ARMY OF KILLERS...but nothing can stop Hopalong and his pals when justice calls!
Related titles:
Cast:
William Boyd
William Boyd
Hopalong Cassidy 
Andy Clyde
Andy Clyde
California Carlson 
Dick Curtis
Dick Curtis
Nevada Teale 
Brad King
Brad King
Johnny Nelson 
Jennifer Holt
Jennifer Holt
June Winters 
Henry Hall
Henry Hall
Jud Winters