An original music score was composed by Michel Michelet, but when Warner Bros. purchased the film, it had a new score written by David Buttolph. Ray Harryhausen had been hoping that his film music hero Max Steiner, under contract at the time with Warner Bros., would write the film score. Steiner had written the landmark score for RKO's "King Kong" in 1933. Unfortunately for Harryhausen, Steiner had too many commitments, but Buttolph composed one of his more memorable and powerful scores, setting much of the tone for giant monster film music of the 1950s.