|This article is about a/an actor in the Kamen Rider Series.|
Shingo Kawaguchi (川口 真五 Kawaguchi Shingo) played Todoroki (Tomizo Todayama) in Kamen Rider Hibiki. He also played Sarutobi Sasuke in Kamen Rider Den-O: I'm Born!. He later reprised his role as Todoroki when he played his A.R. World counterpart in Kamen Rider Decade, and during the Hibiki tribute arc in Kamen Rider Zi-O.