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
Land of the Giants the part of Dan Ericson, credited his previous football, track and pole vaulting work for helping him with the stunts required. Elements of Allen's "Lost in Space" series recur in "Land of the Giants", notably the relationship between foolish, greedy, on-the-run bank robber Alexander B. Fitzhugh (Kurt Kasznar) and the young boy Barry Lockridge (Stefan Arngrim), paralleling the relationship on "Lost in Space" between Doctor Smith and the young Will Robinson. Also, for main cast billing, Kasznar was treated contractually in the same manner as Jonathan Harris had been on "Lost In Space": billed in last place on the opening