Underwater!
- वर्ष: 1955
- देश: United States of America
- शैली: Adventure, Action
- स्टुडिओ: RKO Radio Pictures
- कीवर्ड: treasure hunt, sunken treasure, scuba diving, caribbean sea, salvage operation, shark fishers, christian relic
- संचालक: John Sturges
- कास्ट: Jane Russell, Gilbert Roland, Richard Egan, Lori Nelson, Robert Keith, Joseph Calleia
