* HeyItsThatGuy
** One of the Shade agents is Kenji Matsuda, a.k.a [[Series/KamenRiderHibiki Zanki]] and [[Series/KamenRiderKiva Garuru]].
** The two security guards who get shot at the beginning are played by Kazutoshi Yokoyama and Eitoku. Both are experienced suit actors (Eitoku being the primary Secondary Rider suit actor from Den-O onwards), and Yokoyama later portrayed Tatsugami in Fourze.