A prospector discovers natural cement and suggests it should be used for a new dam. But this is the last thing the badmen of Trail End want, as they have a monopoly of the wagons needed to haul rocks to the site. A pretty sheriff notwithstanding, it's a job for a singing marshal.
Gene Autry
as U.S. Marshal Gene Autry
Champion
as Gene's Horse
Sheila Ryan
as Sheriff Carol
Robert Livingston
as Sam Brady
Frank Jaquet
as Banker Hodges
Vince Barnett
as Joe - Barber
Syd Saylor
as Deputy Skeeter
Sandy Sanders
as Deputy Bud
Pat Buttram
as Smokey Argyle
Stanley Andrews
as Chalmers (uncredited)
Emile Avery
as Deputy (uncredited)
Gregg Barton
as Rollins (uncredited)
