The Sven Song is a parody of the "Mexican Hat Dance", based on melodies from the Mexican dances "La Raspa" and "Jarabe Tapatío". This melody also served as the basis for the Sven Song from The Beast of Hollow Mountain (1995), a Season 1 episode showcasing a different Willis H. O'Brien film.
Originally produced during the coronavirus pandemic of 2020-2021, Svengoolie's host segments are recorded from the virtual "at-home" sets of stately Sven Manor (including its music room) and the top-secret Sven Cave, rather than his usual dungeon studio. Doug Graves is likewise recorded remotely for the Sven Song.