Viivi Tamminen is a Finnish voice actor, singer, and songwriter. She did the voice of Hero Girl for the Finnish dub of the 2004 film, The Polar Express.
Trivia[]
- She, Salvador Delgado, Héctor Emmanuel Gómez, Angelo Maggi, Henri Piispanen, Louise Raeder, Leyla Rangel, Armando Rendíz, and Roger Storm have all worked on Thomas & Friends.