The Monster That Challenged the World
- Ano: 1957
- País: United States of America
- Xénero: Horror, Science Fiction
- Estudo: Gramercy Pictures, Inc., United Artists
- Palabra clave: california, sheriff, giant monster, earthquake, coast guard, u.s. navy, prehistoric creature, scuba diving, scientist, sea monster, creature feature, kraken, mysterious death, underwater cave, eccentric man, hysterical woman, little girl in peril, canal locks, old map, eggs, salton sea
- Director: Arnold Laven
- Reparto: Tim Holt, Audrey Dalton, Hans Conried, Barbara Darrow, Max Showalter, Harlan Warde