Creature from the Haunted Sea is a 1961 horror comedy movie directed by Roger Corman. Written by Charles B. Griffith, the movie is a parody of spy, gangster, and monster movies, concerning a secret agent, XK150, who uses the name "Sparks Moran" in order to infiltrate a criminal gang commanded by Renzo Capetto, who is trying to transport an exiled Cuban general with an entourage and a large portion of the Cuban treasury out of Cuba. Filmgroup released the movie as a double feature with Devil's Partner.

Roger William Corman was an American film director, producer, and actor. Known under various monikers such as "The Pope of Pop Cinema", "The Spiritual Godfather of the New Hollywood", and "The King of Cult", he was known as a trailblazer in the world of independent film. Many of Corman's films were low-budget cult films,