cables and other mechanical workings of the Animatronic squid. With a total (and deeply over-run) production cost of $9 million, 20,000 Leagues Under the Sea was the most expensive and ambitious in Hollywood up to that time. It presented a serious financial risk to the studio should the film flop. Differences between novel and film The film was praised as faithfully adapting the novel. James W. Maertens writes that while this is true, "Close comparison of the novel and film reveals many changes, omissions, even reversals, which affect the story's fundamental concern (besides scientific education), a representation of class and gender, specifically masculinity, in the industrial age". Nemo's submarine, battery-powered in the novel, is powered by atomic energy in the film. The novel's submarine is also a "streamlined, cigar shaped sub" while the film's is "a more ornate vessel". The film's director and screenwriter extracted "the most memorable scenes from the novel and freely reordered them under the assumption that viewers would not remember the novel's order of events". Goff and Disney based the Nautilus's design in the film on the interior of the Forth Bridge. In the novel, Nemo orders parts from various industries, secretly shipping them to an island for assembly, whom Maertens labeled "a logistical genius at manipulating Industrial Age manufacturing". Music Rather than an authentic soundtrack recording of the film's score or dialogue, two vinyl studio cast record albums were released to coincide with the film's first two releases (1954 and 1963). Both albums contained condensed and heavily altered versions of the film's script without the usage of any of the film's cast for character voices. In addition, both albums were narrated by Ned Land as opposed to Aronnax, who narrated the film and the original novel. Neither album mentioned Nemo as actually being "cracked" (i.e. insane), as the film does, and considerably sanitized the character by omitting any mention of him killing anyone. The albums also had Nemo surviving at the end and releasing Ned, Arronax, and Conseil out of gratitude for their saving his life. In this version, Ned, Aronnax and Conseil were not shipwrecked because the Nautilus rammed the ship they were on, but because a hurricane came up. The first album was issued in 1954 in conjunction with the film's original release, and starred William Redfield as the voice of Ned. This album, a book-and-record set, was issued as part of RCA