The Secret of the Submarine
B&W : Serial / 30 reels
Directed by George Sargent
Cast: Juanita Hansen [Cleo Burke], Thomas Chatterton (Tom Chatterton) [Lieutenant Jarvis Hope], Hylda Hollis [Olga Ivanoff], Lamar Johnstone [Gerald Morton], George Clancey [Hook Barnacle], William Tedmarsh [Tatsuma], Harry Edmondson [Sextus], George Webb [Mahlin], Hugh Bennett [Doctor Ralph Burke], Joseph Beauty [Calvin Montgomery], Perry Banks, Leona Hutton, George Gebhardt
American Film Company, Incorporated, production; distributed by Mutual Film Corporation [Mutual Special Feature]. / 15 episodes (two reels each):  released 22 May 1916;  released 29 May 1916. / Standard 35mm spherical 1.37:1 format.
Survival status: The film is presumed lost.
Current rights holder: Public domain.
Keywords: Serials - Submarines
Listing updated: 1 October 2009.
References: Lahue-Bound pp. 36, 70; Lahue-Continued pp. 38-39, 62g, 173-174, 288; Lahue-Kops p. 98; Stedman-Serials pp. 40-41, 47; Tarbox-Lost p. 259 : ClasIm-223 p. 56 : Website-IMDb; Website-SerSq.