Directed by
| Hugo Grimaldi | ||
| Motoyoshi Oda | ... | (as Motoyoshi Qdq) |
| Jack Bernhard | ... | (uncredited) |
| Ishirô Honda | ... | (earlier film clips) (uncredited) |
| Sam Newfield | ... | (uncredited) |
| Hal Roach Jr. | ... | (uncredited) |
| Hal Roach | ... | (uncredited) |
Writing Credits (in alphabetical order)
| Hugo Grimaldi | ||
| Shigeaki Hidaka | ||
| Shigeru Kayama | ... | (story) |
| Ib Melchior | ... | (original story: american version - "The Volcano Monsters") |
| Takeo Murata | ||
| Ed Watson | ... | (original story: american version - "The Volcano Monsters") |
Cast
Produced by
| Edmund Goldman | ... | producer |
| Paul Schreibman | ... | producer |
| Harry B. Swerdlon | ... | producer |
| Tomoyuki Tanaka | ... | producer |
Music by
| Masaru Satô | ... | (uncredited) |
Cinematography by
| Seiichi Endô | ||
Editing by
| Hugo Grimaldi | ||
| Kazuji Taira | ||
Production Design by
| Teruaki Abe | ||
| Takeo Kita | ||
Production Management
| Kazuo Baba | ... | executive in charge of production |
Art Department
| Teizô Toshimitsu | ... | special effects suit designer (uncredited) |
Sound Department
| Ichirô Minawa | ... | re-recording mixer |
| Masanobu Miyazaki | ... | sound recordist |
| Alvin Sarno | ... | sound effects editor |
Special Effects by
| Kaimai Eizo | ... | special effects |
| Tôru Suzuki | ... | special effects assistant |
| Eiji Tsuburaya | ... | director of special effects |
| Akira Watanabe | ... | special effects art director |
| Sadamasa Arikawa | ... | special effects assistant camera (uncredited) |
Visual Effects by
| Sadao Iizuka | ... | creator of Godzilla's atomic breath |
| Hiroshi Mukoyama | ... | matte work |
| Edward Nassour | ... | visual effects producer (uncredited) |
Stunts
| Haruo Nakajima | ... | stunt choreographer |
Camera and Electrical Department
| Koichi Takano | ... | assistant camera |
| Masaki Ônuma | ... | lighting technician (as Masayoshi Onuma) |
Music Department
| Rex Lipton | ... | music editor |
| Herschel Burke Gilbert | ... | stock music (uncredited) |
| Paul Sawtell | ... | stock music (uncredited) |
| Bert Shefter | ... | stock music (uncredited) |
Additional Crew
| Paul Frees | ... | voice dubbing: multiple characters |
| Hugo Grimaldi | ... | dubbing director |