Voyage to the Bottom of the Sea is a 1964–1968 American science fiction television series based on the 1961 film of the same name. Both were created by Irwin Allen, which enabled the film's sets, costumes, props, special effects models, and sometimes footage, to be used in the production of the television series. Voyage to the Bottom of the Sea was the first of Irwin Allen's four science fiction television series, and the longest-running. The show's theme was underwater adventure.

Voyage to the Bottom of the Sea is a 1961 American science fiction disaster film, produced and directed by Irwin Allen, and starring Walter Pidgeon and Robert Sterling. The supporting cast includes Peter Lorre, Joan Fontaine, Barbara Eden, Michael Ansara, and Frankie Avalon. The film's storyline was written by Irwin Allen and Charles Bennett. The opening title credits theme song was sung by Avalon. The film was distributed by 20th Century Fox.