. "\"Ultra Sonic\" is the third episode of the Sonic the Hedgehog television series. Despite airing as the third episode of the series during the show's original run, it was initially produced as the sixth episode of the series. It was written by David Villaire and was first aired on 2 October 1993."@en . "Ultra Sonic"@en . . "Transcript"@en . "1993-10-02"^^ . "Sonic the Hedgehog Sonic the Hedgehog"@en . . "1"^^ . . "3"^^ . "Sonic and Sally"@en . "Ultra Sonic (episode)"@en . . . . . "Title card for \"Ultra Sonic\""@en . . . . "Sonic and the Secret Scrolls"@en . . . "Ultra Sonic"@en . "Main page"@en . . . "\"Ultra Sonic\" is the third episode of the Sonic the Hedgehog television series. Despite airing as the third episode of the series during the show's original run, it was initially produced as the sixth episode of the series. It was written by David Villaire and was first aired on 2 October 1993."@en . .