An evil gang is involved in both cattle rustling and the robbing of stagecoaches. Hoppy must stop them without help from the sheriff who turns out be a major outlaw himself.
William Boyd
as Hopalong Cassidy
George 'Gabby' Hayes
as Windy Halliday
James Ellison
as Johnny Nelson
Muriel Evans
as Mary Stevens
Onslow Stevens
as Pecos Kane
John St. Polis
as Sheriff Sam Corwin
Claude King
as J. P. Ridley
William Duncan
as Buck Peters
Clara Kimball Young
as Rose Peters
Al Hill
as Henchman Kit Thorpe
Ted Adams
as Henchman Jim Trask
Jack Rutherford
as Henchman Lewis
