Martin ViertelWriting • 1925-10-02No biography available.Known For10.0The Hedgehog Friendship1962Fan ClubNo Nerds have favorited Martin Viertel yet — be the first.All fan clubsFrom NerdspinFilmographyWriting21962The Hedgehog FriendshipFilmShort Story★ 10.01962The Hedgehog FriendshipFilmWriter★ 10.0