
Hoppy, California and Johnny partner up with brother and sister ranch owners, two of several who are having their access to water blocked by a dam owned by a greedy merchant in town, who is intent on driving them out and taking their land for himself.

as Hopalong Cassidy

as California Carlson

as Johnny Travers

as Lucy Whitlock

as Lin Whitlock

as Jeb Hardin

as Joe Brass

as Wildcat Willie

as Rancher Varney

as Dirk Mason

as Sam the Bartender

as Sheriff

as Postmaster

as Murdered Station Agent

as Vigilante

as Vigilante

as Vigilante, shooting from behind rock at back of house

as Vigilante

as Vigilante Brand Checker

as Vigilante

as Vigilante

as Vigilante

as Vigilante

as Rancher

as Rancher

as Rancher

as Scrawny, Toothless Varney Ranchhand at Meeting

as Barfly

as Cowhand Red

as Rider