Voyage to the Bottom of the Sea After the film was finished the sets were placed in storage. When Irwin Allen decided to make a "Voyage to the Bottom of the Sea" television series, all he had to do was pull the sets out of storage. This was done at a fraction of the cost that he might have had if he had begun from scratch. The film reduced the cost of setting up the show and was the template for the type of stories that were done. The studios, having made the film, helped make the television series easier to produce. The success of the television
Voyage to the Bottom of the Sea (TV series) title character in "The Mermaid" (Diane Webber), who did not speak. The fourth and final season of "Voyage" began with Victor Jory playing a five-centuries old alchemist and the "Seaview" is threatened by the hydrodynamic effects of a major volcanic eruption. After a few episodes there were revamped opening credits depicting action sequences and the stars' pictures in color set on a sonar board design. The closing credits picture remained unchanged from season three. Near the end of the fourth season, there were three unrelated stories of extraterrestrial invasion. One episode had an unknown master of disguise infiltrating and wreaking