Posing as a cattle buyer, Hoppy crosses over into Oklahoma where the Jordan brother's and their outlaw gang operate outside the law. After receiving an unfriendly reception when he finds them, he, California, and Johnny rustle their cattle and drive across the river into Texas. He hopes they will cross over to retrieve their cattle and then he can arrest them.
William Boyd
as Hopalong Cassidy
Andy Clyde
as California Carlson
Jay Kirby
as Johnny Travers
Victor Jory
as Tom Jordan
George Reeves
as Steve Jordan
Jan Christy
as Jean Hollister
Hal Taliaferro
as Greg Jordan
Forbes Murray
as Ben Hollister
Robert Mitchum
as Rigney
Byron Foulger
as Danvers
Earle Hodgins
as Jim Belman
Roy Barcroft
as Colby
