A continuation of "Godzilla Fest 4: Operation Jet Jaguar", it's Godzilla and Jet Jaguar vs. a new King Ghidorah!
| Actor | Role |
|---|---|
| NNaoya MatsumotoGodzilla | Godzilla |
| KKenya SaitouJet Jaguar | Jet Jaguar |
 Naoya IguchiKing Ghidorah | King Ghidorah |
| TToshifumi ShimizuGovernment Official | Government Official |
 Yuki ItoGovernment Official | Government Official |
 Yuki KaidaGovernment Official | Government Official |
| SSatoshi IwagôGovernment Official | Government Official |
 Shinsuke KasaiScientist | Scientist |
 Yusuke TomiokaNarrator (voice) | Narrator (voice) |
 Norman EnglandGovernment Official (uncredited) | Government Official (uncredited) |