Trivia: Double The Fist
- Hey, It's That Guy!: Yvonne Strahovski plays Suzie.
- 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.