27 January 2003 - Gamer Feed Interview with Yuji Naka: Games Industry, Xbox, Online
28 February 2003 - CVG Interview with Yuji Naka: PSO Episodes I & II, Europe, Online, Gamecube
18 March 2003 - GamePro/Famitsu Article with comments from Yuji Naka: Sonic X, E3
18 March 2003 - ZDNET Article with comments from Yuji Naka: Sonic X, story
18 March 2003 - Reuters Article with comments from Yuji Naka: Sonic X, Sonic & Pokemon
21 March 2003 - Game Pro Article with comments from Yuji Naka: Emulation, B-Club, Sonic Adventure DX, NiGHTS
06 May 2003 - Gamerfeed Interview with Yuji Naka: Billy Hatcher, Nintendo
16 May 2003 - XBox.com Interview with Yuji Naka and Takashi Iizuka: Sonic Heroes, Year of Sonic
23 May 2003 - Euro Gamer Interview with Yuji Naka: Sega's Future, the games industry, Sonic Heroes, Multi-format
27 May 2003 - CVG Interview with Yuji Naka: Sega's Future, the games industry, Sonic Heroes, Multi-format
10 June 2003 - Dengeki online Interview with Yuji Naka and Takashi Iizukia: Sonic Heroes, E3, Sonic X (J)
14 June 2003 - Sega.com/Sonic Central Interview with Yuji Naka: Sonic, Amy, Eggman, McDonalds, creativity, Sonic X, Movies
21 June 2003 - Lycos Interview with Sonic X actors
23 June 2003 - Sonic Team Birthday Message
26 June 2003 - Softbank feature with Yuji Naka: Sonic X, Sonic Party (J)
28 July 2003 (approximate date) - Nintendo Power Interview with Yuji Naka: Billy Hatcher, the games industry, NiGHTS, E3, GBA Link-up
05 December 2003 - ELSPA Press Release with comments from Yuji Naka: Sonic character design
12 December 2003 - Sega Score Interview with Sega Score Interview with Yuji Naka and Takashi Iizuka: Sonic Heroes, design process
