20,000 Leagues Under the Sea (1954 film) that the film "may occasionally succumb to some of the problems inherent in the source material (the episodic nature does slow the pace), but the strengths far outweigh the weaknesses, making this one of the greatest science-fiction films ever made." Audiences remember it primarily for its giant-squid battle sequence as well as the "Nautilus" itself and James Mason's portrayal of Nemo. The film currently holds an 89% approval rating at the review aggregator website Rotten Tomatoes, with the consensus being: "One of Disney's finest live-action adventures, "20,000 Leagues Under the Sea" brings Jules Verne's classic sci-fi tale to vivid life,
20,000 Leagues Under the Sea (1954 film) financial risk to the studio should it flop. Upon the film's original release, "The New York Times" film critic Bosley Crowther gave it a generally positive review by stating that, "As fabulous and fantastic as anything he has ever done in cartoons is Walt Disney's "live action" movie made from Jules Verne's '20,000 Leagues Under the Sea.' Turned out in CinemaScope and color, it is as broad, fictitiously, as it is long (128 minutes), and should prove a sensation—at least with the kids." In his 1967 biography "The Disney Version", the critic, Richard Schickel, stated that James Mason was "superbly