''Unseen Forces'' is an extant 1920 silent film drama directed by Sidney Franklin and starring

Sylvia Breamer Sylvia Poppy Bremer (9 June 1897 – 7 June 1943), known professionally as Sylvia Breamer, was an Australian actress who appeared in American silent motion pictures beginning in 1917. Childhood and early career in Australia Sylvia Poppy Bremer ...

and

Conrad Nagel John Conrad Nagel (March 16, 1897 – February 24, 1970) was an American film, stage, television and radio actor. He was considered a famous matinée idol and leading man of the 1920s and 1930s. He was given an Honorary Academy Award in 1940, a ...

. It was long thought to be lost until a copy was located in New Zealand. It was produced by the same production company that produced '' The Miracle Man'' the year before, Mayflower Productions. An excellent print is held by the New Zealand archive with a copy repatriated to the Library of Congress.The Library of Congress/FIAF American Silent Feature Film Survival Catalog:''Unseen Forces''
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Plot

Cast

- Miriam Holt *

Rosemary Theby Rosemary Theresa Theby (born Rose Masing, April 8, 1892 – November 10, 1973) was an American film actress. She appeared in some 250 films between 1911 and 1940. Early life and career The daughter of George and Katherine Masing, Theby ...

- Winifred *

- Clyde Brunton *Robert Cain - Arnold Crane *

Sam De Grasse Samuel Alfred De Grasse (June 12, 1875 – November 29, 1953) was a Canadian actor. He was the uncle of cinematographer Robert De Grasse. Biography Samuel Alfred De Grasse was born in Bathurst, New Brunswick to Lange De Grasse and Helene ( Com ...

- Captain Stanley *

Edward Martindel Edward Martindel (July 8, 1876 – May 4, 1955) was an American stage and film actor who appeared on Broadway theatre, Broadway and in more than 80 films between 1915 and 1946. Born in Hamilton, Ohio, he was the son of Dr. and Mrs. Frank ...

- George Brunton *Harry Garrity - Peter Holt *

James O. Barrows James Otis Barrows (March 29, 1855 - December 7, 1925) was an American stage and film actor. He spent much of his adult life in the legitimate theater from the Victorian to Edwardian to Georgian eras. Barrows debuted "as a super" at the Califor ...

- Joe Simmons *

Aggie Herring Agnes Herring (February 4, 1876 – October 28, 1939) was an American actress. She appeared in more than 100 films between 1915 and 1939. She was born in San Francisco and died in Santa Monica, California.