Directed by
| Masaaki Tezuka | ||
| Ishirô Honda | ... | (original material) |
Writing Credits (in alphabetical order)
| Hiroshi Kashiwabara | ||
| Wataru Mimura | ||
Cast (in credits order)
 |
Misato Tanaka | ... | Kiriko Tsujimori |
| Shôsuke Tanihara | ... | Hajime Kudo | |
| Masatô Ibu | ... | Motohiko Sugiura | |
| Yuriko Hoshi | ... | Yoshino Yoshizawa | |
| Toshiyuki Nagashima | ... | Takuji Miyagawa | |
|
|
Kôichi Ueda | ... | Government Official |
| Kôichi Yamadera | ... | Kid's TV Host | |
| Yûsaku Yara | ... | Narrator | |
|
|
Kôji Katô | ... | Water department guy |
| Tsutomu Kitagawa | ... | Gojira | |
|
|
Minoru Watanabe | ... | Megagirasu |
| Rest of cast listed alphabetically: | |||
|
|
Shigeo Katô | ... | Janitor |
| Susumu Kurobe | ... | Maritime Self-Defense Force Executive | |
|
|
Masaaki Tezuka | ... | Teacher |
|
|
Masanobu Katsumura | ... | Scientist (uncredited) |
|
|
Motoko Nagino | ... | Young woman attacked by Meganulon (uncredited) |
| Katsuo Nakamura | ... | Scientist (uncredited) | |
Produced by
| Shogo Tomiyama | ... | executive producer |
Music by
| Michiru Ôshima | ||
Editing by
| Shin'ichi Fushima | ||
Special Effects by
| Kakusei Fujiwara | ... | lead sculptor |
| Nori Honda | ... | model maker |
| Kenji Suzuki | ... | special effects director |
| Kiyotaka Taguchi | ... | assistant special effects director |
| Shin'ichi Wakasa | ... | suit maker |
Visual Effects by
| Fumio Araki | ... | digital supervisor |
| Hideki Chiba | ... | computer graphics |
| Nobutaka Dôki | ... | digital effects |
| Yoshiteru Enomoto | ... | digital effects |
| Tomokazu Enya | ... | computer graphics supervisor |
| Tadao Fujishita | ... | digital effects |
| Hiroyuki Hamada | ... | digital effects |
| Junya Hirota | ... | digital effects |
| Gen Imai | ... | digital effects |
| Norio Ishii | ... | digital supervisor |
| Osamu Izumiya | ... | visual effects supervisor |
| Keiichi Kanai | ... | digital effects |
| Tsuyoshi Kazuno | ... | computer graphics supervisor |
| Yoshiyuki Kishimoto | ... | visual effects supervisor |
| Nozomu Kondo | ... | digital effects |
| Kazuyori Kosaka | ... | digital effects |
| Hiroshi Koshiba | ... | digital effects |
| Yasunori Matsuo | ... | digital effects |
| Naofumi Mishina | ... | digital effects |
| Yoshiaki Nakaichi | ... | digital effects |
| Akihiro Nishiyama | ... | digital effects |
| Katsuhiko Sakurai | ... | computer graphics |
| Nobuaki Sugiki | ... | digital supervisor |
| Yoshiko Takekuma | ... | digital effects |
| Sakae Takizawa | ... | computer graphics |
| Atsuhiko Tanaka | ... | computer graphics supervisor |
| Takashi Tanaka | ... | digital supervisor |
| Kazuhiro Terui | ... | digital effects |
| Minami Tsujino | ... | computer graphics supervisor |
| Takeshi Uchida | ... | digital effects |
| Aiko Yoneyama | ... | digital effects |
| Kazuhisa Yoshizawa | ... | digital effects |
| Tetsuo Ôya | ... | visual effects supervisor (as Tetsuo Ohya) |
Stunts
| Akira Ohashi | ... | uncredited |
Editorial Department
| Roger La Prairie | ... | telecine colorist |
Music Department
| Akira Ifukube | ... | composer: theme "Godzilla" |
