In an interview, Robert Hutton said that credited co-director Charles Saunders was hired to meet a British government requirement that a certain percentage of British citizens had to be hired on non-British productions filmed in England. Hutton said that although Saunders was always on the set, he had nothing to do with actually directing the picture.
Riffed for the Rifftrax brand by MST3K alums Mary Jo Pehl and Bridget Nelson.
The movie was shot back-to-back with Filmways' Womaneater (1958(), which also stars George Coulouris.