Nao Nagasawa (born May 12th, 1971 as Naomi Nagasawa) is a Japanese voice actor who provided voices for the Japanese version of Thomas and Friends.
She is most famous for voicing Yang from "Yin Yang Yo!", Futomaki-kun from "Soreike! Anpanman", and Zim from "Invader Zim".
- She was married to Ryōtarō Okiayu.
- Both she and French narrator Blanche Ravalec played Majo Rika/Patina from "Ojamajo Doremi". They both also voiced Mavis.
- He, along with Simone Crisari and Grzegorz Drojewski voiced Yang from "Yin Yang Yo!" in their respective languages.
- Both she and Grzegorz Drojewski played Yang from "Yin Yang Yo!" in their respective languages.