U.S. Marshal Hopalong Cassidy is called when a town becomes overrun with bad guys. Disguised as a member of a medicine show, Hoppy discovers that the ringleader is none other than sweet li'l ol' Ma Burton.
Directed byLesley Selander
Written byHarrison Jacobs, Clarence E. Mulford
CountryUnited States
Runtime68 min
On screen
William Boyd
Russell Hayden
Marjorie Rambeau