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.
as Tom Allen
as Lopez Mendoza
as Jeff Gordon (as Le Roy Mason)
as Julia Webster
as Lucky Webster
as Sheriff Big Bill Collins
as Henchman Rod
as Henchman Cheyenne
as Jim Rivers
as Prince, Tom's Horse
as Deputy
as Deputy
as Deputy
