The Umbilical Brothers both have roles in Series Two. Dave, fittingly, appears as The Mime in multiple episodes, while Shane appears as a pair of riddle telling Twins in Ultimate Weapon. Oddly, they at no point share any screen time.
What Could Have Been: Mephisto was supposed to be a mustache twirling vampire with his own cult, and aides.
Some test footage shows Steve trying out for the show rather than being the leader.
Some fans are left wondering if Series Two would have been more like Series One if there hadn't been a whole four years in between.
Rod's actor, Bryan Moses went on to work in Games Development.
Doug Bane (Mephisto) provided the show's bountiful digital effects, and has done so for other ABC TV Series.