The Testing Block (1920)

Rilis: Dec 26, 1920

Runtime: 60 menit

Genre: Barat

Bintang Aktor: William S. Hart, Eva Novak, J. Gordon Russell, Florence Carpenter, Richard Headrick, Ira McFadden

Crew: William S. Hart (Story), LeRoy Stone (Editor), Lambert Hillyer (Screenplay), J.C. Hoffner (Art Direction), Lambert Hillyer (Director), William S. Hart (Screenplay)