Howard Crampton
Conocido por
- 20.000 leguas de viaje submarino (1916)
- Dr. Jekyll and Mr. Hyde (1913)
- Humdrum Brown (1918)
- The Voice on the Wire (1917)
- Like Wildfire (1917)
- The Trail of the Octopus (1919)
- The Devil's Trail (1919)
- Nan of the North (1922)
- The Gray Ghost (1917)
- In His Brother's Place (1919)
- The Wife He Bought (1918)
- The Bronze Bell (1921)
- The Scarlet Car (1917)
- Black Orchids (1917)
- The Chalice of Sorrow (1916)
- The Great Problem (1916)
- Border Raiders (1918)
- The Screaming Shadow (1920)
- Traffic in Souls (1913)