Guiron vs. Space Gyaos comparison

Looking at three versions of this sequence.

Daiei's original Japanese and English versions are identically edited so I opted to use the hilariously bad Pedro Production export dub in this video. (Sandy Frank/King Features' version made infamous on MST3K is the export version with crappy video credits.)

American International's version, "Attack of the Monsters," reworks the sequence so that Gyaos only retreats off-screen. This was probably necessary to televise the film. The export dub was either unavailable or deemed unsuitable so a crew at Titan Productions, Inc. in New York was hired to re-dub the film.

The Neptune Media release was an attempt to sync the Titan audio to a letterboxed transfer of the film. Neptune creatively uses as much of the dismemberment footage as possible without reverting to the Japanese or export version's dialogue.