Inside the Lines
- Yil: 1918
- Mamlakat: United States of America
- Janr: Drama, War
- Studiya: Delcah Photoplays Inc., Pyramid Film Corporation
- Kalit so'z: spies
- Direktor: David Hartford
- Cast: Lewis Stone, Marguerite Clayton, George Field, Arthur Allardt, David Hartford, Joseph Singleton
