

The Mainspring
Synopsis
Finding himself penniless, Lawrence Ashmore, whose late father was ruined on the stock exchange, obtains a position as a reporter. Ashmore is assigned to investigate the reported fatal illness of Jesse Craven, one of Wall Street's financial monarchs.
Top Cast
Explore Star Directory →Release History & Theatrical Window
November 27, 1916
Wide Cinema Exhibition
Key Information & Fast Facts
- Director
- Jack Conway
- Screenplay & Story
- Charles Agnew MacLean, William Parker
- Original Title
- The Mainspring
- Spoken Languages
- English
- Runtime
- 50m
- Production Studios
- Universal Film Manufacturing Company
Creative Leadership & Key Crew
Jack Conway
Charles Agnew MacLean, William Parker
Department Leadership Roster
William Parker
Writer
Jack Conway
Director
Production Stills & Gallery
Official cinematic photography and background stills for The Mainspring.
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Frequently Asked Questions About The Mainspring
Quick factual answers about cast, synopsis, director, box office, and release information.
What is The Mainspring about?
Finding himself penniless, Lawrence Ashmore, whose late father was ruined on the stock exchange, obtains a position as a reporter. Ashmore is assigned to investigate the reported fatal illness of Jesse Craven, one of Wall Street's financial monarchs.
Who directed The Mainspring?
The Mainspring was directed by Jack Conway.
Who stars in The Mainspring?
The principal cast of The Mainspring includes Ben F. Wilson, Francelia Billington, Wilbur Higby, Henry Holland, Clyde Benson.
When was The Mainspring released and how long is it?
The Mainspring was released in 1916 with a total runtime of 50m.


















