The Hero of Submarine D-2

Lieutenant Commander Colton, U.S.N., is in love with Caroline Austen, daughter of a prominent political power in Washington. Colton has a rival in James Archer, a journalist of prominence, unscrupulous and secretly in league with the Ruanian Ambassador, who is endeavoring to obtain for his country inside information as to the United States naval resources.

• Jasper Ewing BradyWriter
• Paul ScardonDirector

• Charles RichmanLt. Commander Colton
• James MorrisonGilman Austen
• Anders RandolfJ.F. Austin
• L. Rogers LyttonThe Ruanian ambassador
• Zena KeefeEthel McMasters
• Charles WellesleyCaptain McMasters
• Thomas R. MillsJames Archer
• Eleanor WoodruffCaroline Austen