When initially discussing the episode, Tony Gardner suggested to director Jack Bennett that they should fit Scott Ian for a fat suit and then Chucky should cut his way out of Scott's belly from the inside. He meant it as a joke but was delighted when Bennett took the idea seriously and insisted that should be the scene.
Chucky quotes "I'm the Man" by Anthrax. Brad Dourif recorded the new lines as Chucky specifically for the episode.