The Secret of the Submarine (1915)
Action
Adventure
An American adventure film serial comprised of fifteen episodes of two reels (24 min) each. All chapters are presumed lost.
Cast
Cleo Burke
Lt. Jarvis Hope
Olga Ivanoff
Gerald Morton
Hook Barnacle
Tatsuma
Sextus
Mahlin
Dr. Ralph Burke
Calvin Montgomery
Crew
Director