was clearly attempting to cash-in on the science fiction movie craze. However, the final screenplay is credited to Fred Freiberger (a veteran writer of B movies) and Lester Gorn. The screen story bears a striking resemblance to the 1904 H. G. Wells novel The Food of the Gods and How It Came to Earth (Gordon would adapt this novel twice, once for Embassy Pictures in 1965's Village of the Giants and again for American International Pictures in 1976's The Food of the Gods). Casting was complete within two weeks of the start of production. In late November, AB-PT said actress Mala Powers was being considered for the female lead. But on December 2, the studio revealed that Peter Graves and Peggie Castle had been cast as the leads. Three days later, AB-PT announced that Don C. Harvey, Morris Ankrum, Pierre Watkin, Ralph Sanford, and Richard Benedict had also been cast. The studio also said that Pat Dean, its "sexboat" discovery (and a former dancer at the El Rancho Vegas hotel and casino in Las Vegas, Nevada) would also appear in the picture. Larry Blake, Duane Cress, James Douglas, Eileen Jannsen, John Kranston, Ann Loos, and Jeanne Wood were added to the cast a few days later. Ankrum, Henry, and Seay were cast because they usually played military men in B movies, roles they portrayed in Beginning of the End as well. John A. Marta, a veteran cinematographer, and Aaron Stell, a long-time film editor, also worked on the film. Marta had shot close to 150 B movies for Republic Pictures by this time, which is probably why he was hired (given AB-PT's relationship with that studio and Marta's fast-and-quick shooting style). Albert Glasser composed the musical score. Glasser worked in the same office building where Gordon had his offices, and Gordon admired his score for the 1956 war film Huk! (a B movie from Pan Pacific Productions). Gordon had already used Glasser to score his 1957 monster movie The Cyclops. Glasser wrote the musical score for Beginning of the End as well as five more of Gordon's films. Glasser was paid $4,000 for his work on The Cyclops, which may indicate how much he was paid for the musical score for Beginning of the End. The musical soundtrack included the song "Natural, Natural Baby." The art director was Walter Keller. It is not clear what the budget for the picture