Sintown is just a deserted ghost town until Vanerpool starts looking for silver. Cookie and Roy's partners put $20,000 into the business only to find that the mine is worthless and Vanerpool is bankrupt. Carol comes out to look for silver to save the company, but does not know that their engineer, named Regan, is crooked and wants all the silver for himself. But only Old Ed knows where the mother lode is located.
Roy Rogers
as Roy Rogers
Jane Frazee
as Carol Martin aka Carol Vanderpool
Robert Livingston
as Bill Regan
Andy Devine
as Cookie Bullfincher
Roy Barcroft
as Henchman Dave Williams
Ken Terrell
as Henchman Mike
Zon Murray
as Henchman Gray
Charles Coleman
as J. Malcolm Vanderpool
Emmett Lynn
as Edward Llewelyn "Old Ed" Carruthers
James Finlayson
as Sheriff
Foy Willing
as Singing Rancher
Trigger
as Trigger, Roy's Horse
