Directed by:
Robert N. BradburyCinematography:
William HyerCast:
John Wayne, Lucile Browne, George 'Gabby' Hayes, LeRoy Mason, Lloyd Ingraham, Lafe McKee, Henry Roquemore, Herman Hack, Fern Emmett, Jack Evans, Tex Palmer (more)Plots(1)
Undercover agent John Martin (John Wayne) is assigned to protect the men building a road in Rainbow Valley from a rough and ready gang who claims ownership of the territory and whose main interest lies in the region's gold mines. When Martin discovers that the gang is plotting to blow up the road with dynamite, he devises a way to use it to his advantage and finish the road while putting a stop to the gang for good. (Echo Bridge Entertainment)
(more)Cast
![John Wayne](http://image.pmgstatic.com/cache/resized/w88h116crop/files/images/creator/photos/165/663/165663441_0d9ca7.jpg)
John Wayne
USA
Best movies:
The Longest Day (1962)
El Dorado (1966)
Reap the Wild Wind (1942)
![Lucile Browne](http://image.pmgstatic.com/cache/resized/w88h116crop/files/images/creator/photos/097/319/97319231_bc598d.jpg)
Lucile Browne
USA
Best movies:
The Thin Man Goes Home (1945)
Dead End (1937)
The Devil's Brother (1933)
![George 'Gabby' Hayes](http://image.pmgstatic.com/cache/resized/w88h116crop/files/images/creator/photos/158/126/158126141_629fdf.jpg)
George 'Gabby' Hayes
USA
Best movies:
Mr. Deeds Goes to Town (1936)
The Plainsman (1936)
Albuquerque (1948)
![LeRoy Mason](http://image.pmgstatic.com/cache/resized/w88h116crop/files/images/creator/photos/160/367/160367147_f96415.jpg)
LeRoy Mason
USA
Best movies:
The Viking (1928)
King Kong (1933)
The Call of the Wild (1935)
![Lloyd Ingraham](http://image.pmgstatic.com/cache/resized/w88h116crop/files/images/creator/photos/000/496/496844_ba72f6.jpg)
Lloyd Ingraham
USA
Best movies:
Modern Times (1936)
Mr. Smith Goes to Washington (1939)
The Roaring Twenties (1939)
![Lafe McKee](http://image.pmgstatic.com/cache/resized/w88h116crop/files/images/creator/photos/000/505/505381_7193ea.jpg)
Lafe McKee
USA
Best movies:
Mr. Smith Goes to Washington (1939)
When the Daltons Rode (1940)
Meet John Doe (1941)
Henry Roquemore
USA
Best movies:
The Great Dictator (1940)
Mr. Smith Goes to Washington (1939)
Strike Up the Band (1940)
![Herman Hack](http://image.pmgstatic.com/cache/resized/w88h116crop/files/images/creator/photos/159/935/159935045_203895.jpg)
Herman Hack
Best movies:
Judgment at Nuremberg (1961)
The Defiant Ones (1958)
To Kill a Mockingbird (1962)
![Fern Emmett](http://image.pmgstatic.com/cache/resized/w88h116crop/files/images/creator/photos/000/505/505380_b5929e.jpg)
Fern Emmett
USA
Best movies:
Love Crazy (1941)
The Rains Came (1939)
Frontier Marshal (1939)
Jack Evans
USA
Best movies:
It Happened One Night (1934)
Texas (1941)
All the King's Men (1949)
Tex Palmer
USA
Best movies:
Westward Ho (1935)
Art Dillard
USA
Best movies:
Dark Command (1940)
In Old California (1942)
Artie Ortego
USA
Best movies:
East of Eden (1955)
Captain Blood (1935)
Stagecoach (1939)
Tommy Coats
UK
Best movies:
Along Came Jones (1945)
Western Union (1941)
Tex Phelps
USA
Best movies:
The Oklahoma Kid (1939)
The Texas Rangers (1936)
In Old California (1942)
Olin Francis
USA
Best movies:
The Kid Brother (1927)
Citizen Kane (1941)
Stagecoach (1939)