This article is about a real-life person.
Information in this article is about real-life people, companies, and objects, and does not relate to the in-universe Sonic series.

Detlef Bierstedt is a German voice actor who has done work for the German dub of the Sonic Underground television series. As well as that, he is the German voice actor for Frank Neutron from The Adventures of Jimmy Neutron: Boy Genius and Yusaku Kudo from Case Closed.


Voice acting

External links

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