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
Champion
Sheila Ryan
Robert Livingston
Frank Jaquet
Vince Barnett
Syd Saylor
Sandy Sanders
Pat Buttram
Stanley Andrews
Emile Avery
Gregg Barton
Chet Brandenburg
Robert Carson
Russell Custer
Kenne Duncan
Art Felix
Bob Folkerson
Roy Gordon
Herman Hack
Al Haskell
Robert Hilton
Jack Kenny
Norman Leavitt
Jack Low
Frankie Marvin
Billy McCoy
John McKee
John Miljan
George Morrell
Frank O'Connor
Pat O'Malley
Eddie Parker
George Slocum
Boyd Stockman
Guy Teague
Jack Tornek
Robert Walker
Robert J. Wilke
Bob Woodward