The Unknown Quantity (1919)
The Unknown Quantity (1919) - Drama Movies 50 menit. . lost film
Rilis: Apr 14, 1919
Runtime: 50 menit
Genre: Drama
Bintang Aktor: Corinne Griffith, Huntley Gordon, Harry Davenport, Jack McLean, Jack Ridgeway, F.R. Buckley
Crew: Thomas R. Mills (Director), O. Henry (Story), G. Marion Burton (Writer)
