Working undercover, Allen and sidekick Mendoza are out to stop the mail train robberies. Rivers and his gang are the culprits and by joining up with them, they hope to get the evidence they need.
Director
Robert Emmett Tansey
Tom Keene
Tom Allen
Frank Yaconelli
Lopez Mendoza
LeRoy Mason
Jeff Gordon (as Le Roy Mason)
Fred Kohler Jr.
Lucky Webster
Glenn Strange
Sheriff Big Bill Collins
Gene Alsace
Henchman Rod
James Sheridan
Henchman Cheyenne
Karl Hackett
Jim Rivers
Victor Adamson
Deputy
US
