| Person | Type | Job | Role(s) |
|---|---|---|---|
 Akira Ifukube | Crew | Sound | Music |
 Al C. Ward | Crew | Writing | Screenplay |
Arthur B. Smith | Crew | Sound | Sound |
Chōshirō Ishii | Crew | Lighting | Lighting Technician |
 Eiji Tsuburaya | Crew | Visual Effects | Visual Effects, Special Effects, Story, Visual Effects Director |
Fuminori Ōhashi | Crew | Costume & Make-Up | Costume Designer, Costume Consultant |
George R. Rohrs | Crew | Sound | Sound Effects, Set Decoration, Sound Effects Editor |
Guy Roe | Crew | Camera | Director of Photography |
Harry Rybnick | Crew | Production | Producer |
Hisashi Shimonaga | Crew | Sound | Sound Recordist |
Ira Webb | Crew | Directing | Assistant Director |
 Ishirō Honda | Crew | Writing | Screenplay, Director |
 Joseph E. Levine | Crew | Production | Executive Producer |
Kazuji Taira | Crew | Editing | Editor |
Kuichirô Kishida | Crew | Lighting | Lighting Technician, VFX Lighting Artist |
Masao Tamai | Crew | Camera | Director of Photography |
Michel Gast | Crew | Writing | Writer |
Richard Kay | Crew | Production | Producer |
 Sadamasa Arikawa | Crew | Crew | Special Effects, VFX Director of Photography |
Satoru Chûko | Crew | Art | Production Design, Art Direction |
 Sei Ikeno | Crew | Crew | Additional Music |
 Shigeru Kayama | Crew | Writing | Novel, Original Story, Lyricist |
Takeo Kita | Crew | Art | Production Design, Art Direction |
 Takeo Murata | Crew | Writing | Screenplay |
Terry Morse Jr. | Crew | Editing | Assistant Editor, Assistant Sound Editor |
 Terry O. Morse | Crew | Directing | Director, Editor, Supervising Editor, Story, Supervising Film Editor |
Teruo Maki | Crew | Production | Production Manager |
 Tomoyuki Tanaka | Crew | Production | Producer, Story |
Yasuaki Sakamoto | Crew | Visual Effects | Visual Effects Production Manager |
Yuzuru Aizawa | Crew | Camera | Assistant Camera |
Bruno Guillaume | Crew | Writing | Writer |
Iwao Mori | Crew | Production | Executive Producer |
Akira Watanabe | Crew | Crew | Visual Effects Art Director |
Hiroshi Mukoyama | Crew | Visual Effects | Visual Effects |
Ichirô Minawa | Crew | Sound | Sound Effects, Sound Effects Editor |
Norio Tone | Crew | Sound | Sound Recordist |
 Hajime Tsuburaya | Crew | Crew | Special Effects, Visual Effects Camera |
 Yasuyuki Inoue | Crew | Crew | Visual Effects Art Director |
 Teizô Toshimitsu | Crew | Costume & Make-Up | Costume Designer, Sculptor, Modeling |
Yôichi Manoda | Crew | Crew | Special Effects, Visual Effects Camera |
 Koji Kajita | Crew | Directing | First Assistant Director |
Shuzaburo Araki | Crew | Visual Effects | Visual Effects |
Edward B. Barison | Crew | Production | Producer |
Shinji Kojima | Crew | Lighting | Assistant Gaffer |
Susumu Takebayashi | Crew | Directing | Second Assistant Director |
 Paul Schreibman | Crew | Production | Producer |
Nobuyuki Tanaka | Crew | Sound | Sound Assistant |
Seishichi Kojima | Crew | Lighting | Assistant Gaffer |
Yoshio Irie | Crew | Crew | Visual Effects Art Director |
 Yoshio Suzuki | Crew | Costume & Make-Up | Assistant Costume Designer, Modeling, Costume Designer |
 Sadao Iizuka | Crew | Visual Effects | Visual Effects |
Robert Noël | Crew | Sound | Sound Effects, Sound Effects Editor |
Terry Turner | Crew | Production | Executive Producer |
 Eizo Kaimai | Crew | Costume & Make-Up | Costume Designer, Modeling |
 Motoyoshi Tomioka | Crew | Crew | Special Effects, Visual Effects Camera |
 Akihiko Hirata | Cast | Actor | Dr. Serizawa |
 Akira Takarada | Cast | Actor | Ogata (as Akiro Takarata) |
 Eddy Rasimi | Cast | Actor | Unidentified Character (voice) |
 Frank Iwanaga | Cast | Security Officer Tomo Iwanaga (as Frank Iwaiga) | |
 Fuyuki Murakami | Cast | Actor | Dr. Tabata (uncredited) |
 Haruo Nakajima | Cast | Actor | Godzilla (uncredited) |
 Katsumi Tezuka | Cast | Actor | Godzilla (uncredited) |
 Kenji Sahara | Cast | Actor | Man on Boat (uncredited) |
 Kokuten Kōdō | Cast | Actor | The Old Fisherman (uncredited) |
Michel François | Cast | Unidentified Character (voice) | |
 Mikel Conrad | Cast | Actor | George Lawrence (uncredited) |
 Momoko Kôchi | Cast | Actress | Emiko Yamane (as Momaku Kuchi) |
 Raymond Burr | Cast | Actor | Steve Martin |
 Ren Yamamoto | Cast | Actor | Seiji (uncredited) |
 René Blancard | Cast | Actor | Unidentified Character (voice) |
 Sachio Sakai | Cast | Actor | Hagiwara |
 Tadashi Okabe | Cast | Actor | Dr. Tabata's Assistant (uncredited) |
 Takashi Shimura | Cast | Actor | Dr. Yamane |
 Toranosuke Ogawa | Cast | Actor | President of Company (uncredited) |
Toyoaki Suzuki | Cast | Actor | Shinkichi (as Tuyoaki Suzuki) |
Roland Ménard | Cast | Unidentified Character (voice) | |
 Maurice Favières | Cast | Actor | Unidentified Character (voice) |
Violette Jean | Cast | Unidentified Character (voice) | |
Louis Perdoux | Cast | Unidentified Character (voice) | |
Dominique Rémy | Cast | Unidentified Character (voice) | |
Raymond Royer | Cast | Actor | Unidentified Character (voice) |
Gérard Kérise | Cast | Unidentified Character (voice) | |
Claude Dupuis | Cast | Unidentified Character (voice) | |
| Person | Type | Job | Role(s) |
