

It runs a compact 1h 25m.
Synopsis
Four schoolboys go on an awe-inspiring expedition back through time, where they behold landscapes and creatures that have long since vanished from the earth.
Ratings
| Source | Rating | Weight |
|---|---|---|
| IMDb | 7.1/10 | 71% |
| TMDB | 7.2/1085 votes | 29% |
| Balasaur Score | 71 | 100% |
Key crew
- Karel ZemanDirector, Screenplay
- J. A. NovotnýScreenplay
- E. F. BurianOriginal Music Composer
Cast
- Vladimír BejvalJirka
- Petr HerrmannToník
- Josef LukášPetr
- Zdeněk HustákJenda
- Bedřich ŠetenaPetr (voice) / Narrator (voice)























