
The Great Secret (1917)
A wealthy young athlete comes to the aid of a beautiful heiress, whose fortune is being threatened by two arch villains, The Great Master and Doctor Zulph.

A wealthy young athlete comes to the aid of a beautiful heiress, whose fortune is being threatened by two arch villains, The Great Master and Doctor Zulph.
Francis X. BushmanWilliam Montgomery Strong
Beverly BayneBeverly Clarke
Edward ConnellyDr. Eulph
Helen DunbarJane Warren
A movie serial directed by Francis Ford.
A silent movie serial directed by George B. Seitz.

Movie serial directed by George B. Seitz.
Five-episode adaptation of the eponymous Russian novel, directed by Pyotr Chardynin et al.

A 1916 movie serial.
Crusoe, defying his parents, goes to sea, gets shipwrecked, becomes the sole survivor on a deserted island, and builds a new life by salvaging supplies from the wreck, including a dog and cat, creating a fortified home, and learning to survive through hard work and faith, all while battling fear and isolation before eventually encountering 'Friday' and dealing with the intrusion of civilization.
L. Frank Baum would appear in a white suit and present his live actors, slide shows and films as a live travelogue presentation of his popular fantasies. Highlights include Dorothy being swept to Oz in various ways, such as with back-projection tornadoes and storms in a chicken coop. Lack of financial backing forced the show to fold after appearing in only two cities, despite being a critical and commercial success. This film is lost.
An inveterate sailor renounces love because of his passion for the sea. It is the Spanish-language version of Way for a Sailor (Wood, 1930).

Rosalind Joy is a constantly imperiled heiress to a fortune in gold. An 18 part adventure serial

A movie serial in 12 chapters: The famous comic strip character is on a mission to protect a secret tunnel passage between China and India.
A US cavalry officer rescues a mulatto girl, raised in Africa, from slavers.
After her father's death, socialite Elaine Fleetwood promises to marry a man she does not love. However, she leaves him at the altar during a wedding ceremony, cuts her hair and decides to disguise herself as a boy and go prospecting in northwest Tasmania. She meets a handsome miner who figures out she is a woman, saves her from a villain and marries her.

The Legion's mascot, Cigarette falls for an Englishman, Bertie Cecil (Herbert Heyes), and when he is sentenced to a firing squad, she heroically takes the bullet herself.

Adventures of an American Secret Service-girl in search of an important German secret during the war. Chapters: [1] “The Great Secret,”; [2] “Marked for Death,”; [3] “The Gas Chamber,”; [4] “Below the Waterline,”; [5] “The Acid Bath,”; [6] “The Unknown,”; [7] “The Betrayal,”; [8] “A Crippled Hand,”; [9] “Woes of Deceit,”; [10] “The Inn of Dread,”; [11] “The Death Studio,”; [12] “The Chance Trail,"; [13] “Wings of Mystery,”; [14] “The Hidden Way,”; [15] “The Secret Host"
Jack Joyce, who worked in old Abner Hope's garage, was always dreaming of big schemes, but had no capital with which to realize them. Abner Hope, who is regarded as a "queer one," tell Jack that the world will end on September 1st, and gives him his savings to spend during the few remaining weeks. As a result, Jack becomes a king of power, and becomes engaged to Curt Horndyke's daughter, although he loves Mary Ellen, Abner's granddaughter. Then comes the climax - the end of the world - which, with its dénouement, makes one of the most fascinating endings ever screened.

A young man who has proven a failure in business goes to Alaska and enters the salmon-fishing industry, in direct competition with the father of the woman he loves.

An 18-part silent American adventure film serial now considered to be lost. Chapter Titles: 1. The Sea Raiders 2. Shipwrecked 3. The Cannibals' Captives 4. Hidden Gold 5. The Ship of Despair 6. Friday's Faith 7. The Swamp of Terror 8. Marooned 9. The Jaguar Trap 10. A Prisoner of the Sun 11. No Greater Love 12. The Island of Happiness 13. The Sword of Courage 14. The Buccaneers 15. The Jolly Roger 16. The Idol's Bride 17. When the Heart Calls 18. Back to the Primitive

Considered as the one of the first feature-length Turkish movies produced during the reign of the Ottoman Empire, Casus is about a spying adventure which took place in the First World War. The copy of the movie did not survive to the present day.

A 1921 movie serial directed by J.P. McGowan. Chapters: 1. The Buccaneer's Bride 2. The Hornet's Nest 3. The Secret of the Sea 4. The Hidden Danger 5. The Bandit's Victim 6. The Escape 7. In Hiding 8. The Trap 9. Under Sentence 10. The Secret Cavern 11. Satan's Twin 12. The Lost Ring 13. The Cipher Key 14. The Midnight Attack 15. The Race for Life 16. The Crystal Lake 17. A Fight to the Finish 18. Hidden Treasure