Executive Producer
Hideki Sato

Producer
Yuji Naka

Director
Kenjiro Morimoto

Art Director
Yuji Uekawa

Technical Director
Masanobu Yamamoto

A-Life System Director
Yoshihisa Hashimoto

Sound Director
Jun Senoue

Lead Game Designer
Kenjiro Morimoto

Game Designers
Takaaki Kodera
Hiroki Atoji
Kentaro Kiyono

Mission Mode Game Designers
Kenjiro Morimoto
Takashi Iizuka
Yojiro Ogawa
Daisuke Mori
Eitaro Toyoda
Hidenobu Hasebe
Mizuki Hosoyamada
Kazuyuki Miyamoto

Lead Character Designer
Yuji Uekawa

Character Designers
Kazuyuki Hoshino
Tomonori Dobashi
Yasutaka Maeki
Masahiro Hoshino

Lead Field Artist
Hideaki Moriva

Field Artists
Misako Ikoma
Tsuyoshi Enomura
Mutsumi Oda
Kazuhito Tominaga
Takashi Yoshida
Yoichi Takeda

Lead Visual Artist
Yuji Uekawa

Visual Artist
Masatoshi Yasumura

Lead System Programmer
Masanobu Yamamoto

Programmers
Kenichi Koshida
Yoshiharu Kanai
Makoto Shimoda
Masashi Kitamura
Takeshi Maeda
Makoto Ikeda
Hitoshi Motoda
Takashi Taketa
Takanori Yoshioka
Hiroyuki Kikui

Graphic Engine Programmers
Yoshitaka Kawabata
Shinya Matsunami
Takaaki Saito

Graphic Tool Programmer
Koji Ogino

Technical Support
Tetsu Katano

A-Life System Designers
Yoshihisa Hashimoto
Sachiko Kawamura

A-Life System Artists
Sachiko Kawamura
Kazuko Ito
Makoto Yonezu

A-Life System Programmers
Yoshihisa Hashimoto
Takaaki Saito

GBA Minigame Designer
Kenjiro Morimoto

GBA Minigame Artist
Sachiko Kawamura

GBA Minigame Programmer
Takahiro Hamano

Movie Arrange Designer
Michio Abe

Executive Sound Coordinator
Yukifumi Makino

Sound Coordinator
Kouzaki Tatsuya

Lead Music Composer
Jun Senoue

Surround System Programmer
Shigeharu Isoda

Sound Programmers
Yoshiharu Kanai
Makoto Shimoda

Minigame Collection Director
Hisatoku Yamada

Minigame Collection Programmers
Junji Takahashi
In cooperation with VR1 JAPAN, Inc.
Shinya Matsunami

Minigame Collection Coordinators
Yojiro Ogawa
Daisuke Mori

Sonic Adventure Original Staff

Producer
Yuji Naka

Director
Takashi Iizuka

Art Director
Kazuyuki Hoshino

Main Programmer
Tetsu Katano

Sound Director
Jun Senoue

Character Designer
Yuji Uekawa

Character Game Designers
Takashi Iizuka
Takako Miyoshi
Yojiro Ogawa

Character Programmers
Tetsu Katano
Masanobu Yamamoto
Kouichi Toya
Yasuhiro Takahashi
Kazuyuki Mukaida

Character Motion Designers
Yuji Uekawa
Akikazu Mizuno

Field Designers
Takao Miyoshi
Shiro Maekawa
Yojiro Ogawa
Shun Nakamura
Takashi Iizuka

Lead Field Programmers
Masahiro Wakayama
Tetsu Katano
Akio Setsumasa

Field Programmers
Takeshi Sakakibara
Yoshitaka Kawabata
Akihiko Shinya
Shinya Matsunami
Koji Ogino
Masakazu Miura

Lead Field Artists
Kazuyuki Hoshino
Nobuhiko Honda
Hideaki Moriya
Michikazu Tamamura
Satoshi Sakai
Hiroshi Nishiyama

Field Artists
Makiko Kubo
Akira Mikame
Satoshi Okano
Yoshinari Amaike
Ai Ikeda
Kosei Kitamura
Yoshitaka Miura
Kazuko Ito
Yuki Takahashi
Takanori Fukazawa

Visual Effects Designer
Sachiko Kawamura

Field Program Support
Hideto Fujishita
Yuhki Hatekeyama

Field Art Support
Misaka Kitamura
Yoshihito Takahashi
Miho Takayanagi
Nanako Yarimizu
Katsumi Yokota
Wataru Watanabe
Chisai Abe
Maki Kaneko

Visual Effects Support
Naoko Hamada

"Chaos" Game Designers
Takashi Iizuka
Norihito Kato

"Chaos" Programmer
Kouichi Toya

"Chaos" Character Designer
Yuji Uekawa

Enemy Game Designers
Takao Miyoshi
Daisuke Mori
Kenjiro Morimoto

Enemy Programmer
Yoshihisa Hashimoto

Enemy Character Designers
Kazuyuki Hoshino
Satoshi Sakai

Enemy Program Support
Mitsuru Takahashi

Enemy Art Support
Yuichi Ide

A-Life System Designers
Shiro Maekawa
Daisuke Mori

A-Life System Programmer
Yoshihisa Hashimoto

Program Advisor
Yasuhiro Takahashi

Artists
Sachiko Kawamura
Hiroyuki Watanabe

Character Modeling Support
Chika Kohjitani
Yuichi Higuchi

Story Event Director
Akinori Nishiyama

Scenario Writer
Akinori Nishiyama

Event Scene Editors
Shintaro Hata
Kenichi Fujiwara
Eitaro toyoda

Story Sequence Programmer
Yoshitaka Kawabata

Story Event Programmers
Takaaki Saito
Masato Nakazawa

Story Event Artist
Tomonori Dobashi

Event Scene Edit Support
Hiroyuki Abe

Modeling Support
Toshiyuki Mukaiyama
Kazuo Komuro
Toshihiro Ito
Toshiyuki Takamatsu

CG Movie Artists
Masahiro Kumono
Motomu Hayashi
Tamotsu Kushibe
Kouji Kubo

MA Studio
Maruni Studio, Tokyo, Japan

MA Engineer
Koji Ito (Maruni Studio)

Program Coordinator
Takahiro Hamano

Camera System Programmer
Takeshi Sakakibara

Technical Staff Coordinators
Masanobu Yamamoto
Osamu Hori
Kazuyuki Mukaida

Art Staff Coordinator
Atsushi Seimiya

Executive Sound Coordinator
Yukifumi Makino

Lead Music Composer
Jun Senoue

Music Composers
Kenichi Tokoi
Fumie Kumatani

Sound Effects
Masaru Setsumaru
Tatsuyuki Maeda
Yutaka Minobe
Takashi Endo

Music Producer
Jun Senoue
Atsushi "SUSHI" Kosugi (Beat On Beat, Inc.)

Recording Studios
A&M Studio, Hollywood, CA
Cam-Am Recorders, Tarzana, CA.
Avatar Studio, N.Y., NY.
Beat On Beat Studio, N.Y., NY.
Sound On Sound Studio, N.Y., NY.
MIT Studio, Tokyo
MAGNET Studio, Tokyo
Wavemaster Studio

Recording Engineers
Stan Katayama
Roy Hendrickson
Justin Luchter
Masahiro Fukuhara (MIT Studio)
Hirokazu Akashi (Wavemaster Studio)
Yoshitida Miya (Wavemaster Studio)

Recording Coordination
Atsushi "SUSHI" Kosugi (Beat On Beat, Inc.)
Emi Akimoto (Global Vision Productions)
Makoto Suzuki (Compozila)

Mastering Studios
Master Disk Studio, N.Y., NY.
WARNER MUSIC JAPAN, Tokyo

Mastering Engineers
Scott Hull (Master Disk Studio)
Isao Kikuchi (WARNER MUSIC JAPAN)

Musicians

Vocals
Johnny Gioeli
Tony Harnell
Ted Poley
Marlon Saunders
Dread Fox
Nikki Gregoroff
Karen Brake
Terry Woods
Maxine Waters

Guitars
Jun Senoue
Mike Campbell
Jon Paris
Rohn Lawrence
Kenichi Tokoi

Bass
Naoto Shibata
Will Lee
Takeshi Taneda
Zev Kats
Jun Senoue
Kenichi Tokoi

Drums
Hiro Honma
Ricky Wellman

Keyboards
Philippe Saisse
Yutaka Minobe
Jun Senoue

Percussion
Bashiri Johnson

Horn Section
East 4th Horns

Voice Files Operation
Hideki Abe

Japanese Character Voices
Junichi Kanemaru
Kazuki Hayashi
Nobutoshi Kanna
Taeko Kawada
Jyoji Nakata
Syun Yashiro
Kaori Aso
Kaho Kouda
Toru Okawa
Chikao Otsuka

Post Recording Producer
Hiroyuki Inage
(TOHOKUSHINSHA)

Post Recording Director
Eriko Kimura
(TOHOKUSHINSHA)

Recording Studio
OMNIBUS JAPAN

English Character Voices
Ryan Drummond
Corey Bringas
Michael Mcgaharn
Jennifer Douillard
Jon St. John
Elara Distler
Deem Bristow
Steve Brodie

Post Recording Directors
Bobby White

Recording Studios
Lightspan, San Diego, CA.
Audio Banks, Santa Monica, CA.

SEGA Staff

Executive Management
Tetsu Kayama
Masanao Maeda
Hisao Oguchi

Promotion Management
Seijiro Sannabe
Yasushi Yamashita
Hideki Yokaichiya
Naoko Ooka
youko Nagasawa

Public Relations
Yasushi Nagumo
Mariko Takeda

Technical Support
Takashi Ando

Package & Manual Production
Yoshihiro Sakuta
Takashi Nishimura
Masaru Kobayashi

Product Development
Hiroyuki Miyazaki
Tatsuyuki Miyazaki
Yusuke Suai

SEGA of America Staff

President & COO
Tetsu Kayama

Executive vice Presidents
Chris Gilbert
Shinobu Toyoda

Localization Producer
Yosuke Moriya

Localization Manager
Osamu Shibamiya

VP of Product Development
Jin Shimazaki

Project Test Lead
Joseph Mora

Senior Product Manager
Rob Alvarez

Product Manager
Cord Smith

VP of Marketing
Mike Fischer

Creative Services
Robert Schonfisch
Erica Forte
Vicki Moraweitz

Public Relations
Kirsten Merit
Bryce Baer

SEGA Europe Staff

COO SEGA Europe
Naoya Tsurumi

Director of Product Development
Kats Sato

Localization Producer
Kuniyo Matsumoto

European Product Manager
Mathew Quaek

Senior Producer
matt O'driscoll

Technical Producer
Elliot Martin

Commercial Manager
Mark Horneff

Localization Team
Brigitte Nadesan
Giuseppe Rizzo
Marta Lois Gonzalez
Eva Backmann

SOE QA
Darius Sadeghian
Roy Boateng

Executive Supervisor
Isao Okawa

Special Thanks
Akira Nishikawa
Yutaka Kawasaki
Yuji Nakamura
Shoko Goto
Kaori Asano
Takahiro Yoshida
Yoshiharu Honda
Yutaka Shoji

Junichi Ohno
Masaomi Kawamoto
Tomoya Hirano
Hiroki Hayami

Takanobu Kimura
Yasuko Maruyama

Created by SONICTEAM

Presented by SEGA

Original Game Copyright(C) SEGA

Copyright(C) SONICTEAM / SEGA, 2003

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