The story is built around the rivalry of two railroads, and the record run that is to decide the awarding of large mail contracts.
| Actor | Role |
|---|---|
 Helen GibsonHelen | Helen |
 True BoardmanThe Engineer of the Mail Train | The Engineer of the Mail Train |
 George A. WilliamsRailroad President Benton | Railroad President Benton |
 Roy WatsonPresident of the Rival Railroad | President of the Rival Railroad |
| SScott PembrokeLeader of the Road Agents | Leader of the Road Agents |