
Underground
- Ane: 1941
- Peyi: United States of America
- Stil: Adventure, Drama, War
- Studio: First National Pictures, Warner Bros. Pictures
- Mo kle: nazi, brother
- Direktè: Vincent Sherman
- Distribisyon: Jeffrey Lynn, Philip Dorn, Kaaren Verne, Ludwig Stössel, Arthur Tovey, Mona Maris