Columbia Pictures elevated stunt man Jock O'Mahoney to stardom in this 15 chapter western serial about the building of the transcontinental railroad. O'Mahoney played a railroad agent who uncovers the master criminal behind a series of sabotage attempts on the construction site.
Jim Grant
Carol Lane
Rocky
Tom Lane
Homer Lathrop
Cal - Henchman
Karl Ulrich- aka The Baron
Ace -Henchman [Chs.3,4,6,9,10,15]
Scully - Lathrop's Foreman
Bat - Henchman
Erv Hopkins - Henchman
Campo - The Baron's Chief Gunman
Lefty - Henchman [Chs.1-4,7-9]
