|This article is about a/an actor in Gosei Sentai Dairanger.|
- Super Sentai World (voice only)
- Hyakujuu Sentai Gaoranger vs. Super Sentai (archive recording only)
- Gokaiger Goseiger Super Sentai 199 Hero Great Battle
- Kaizoku Sentai Gokaiger episodes "Iiiit's a Hero!!" and archive footage in "The Confused Ninja"
In Hikonin Sentai Akibaranger Season 2, during the altered timeline where the 17th official Super Sentai was Gosei Sentai Akibaranger instead of Dairanger, it is shown that he played the role of Akiba Red in that timeline, with his civilian costume being based on that of Nobuo Akagi.
In 2016, he made a rare appearance in the US as a guest at Power Morphicon.
- His Power Morphicon Bio for Morphicon 5 contains an error, as it states he actually portrayed AkibaRed in Akibaranger Season Tsuu. This is incorrect as it was Masato Wada reprising his role. The cause of the confusion being they share a similar last name and the episode story of Gosei Sentai Akibaranger becoming an official Sentai with Wada acting in show as AkibaRed, but this was only mentioned and never actually seen.
- Keiichi Wada at the Kamen Rider Wiki
- Keiichi Wada at the Tomica Hero Wiki
- Keiichi Wada at the Metal Hero Wiki