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.
You can now watch Journey to the Beginning of Time online on the following streaming providers in the United States.
| Camera | Antonín Horák | Director of Photography |
| Writing | J. A. Novotný | Screenplay |
| Directing | Karel Zeman | Director |
| Writing | Karel Zeman | Screenplay |
| Camera | Václav Pazderník | Director of Photography |
| Editing | Zdeněk Stehlík | Editor |
| Writing | Karel Zeman | Story |
| Crew | Karel Zeman | Special Effects |
| Sound | Milivoj Uzelac | Conductor |
| Crew | Antonín Horák | Special Effects |
| Art | Ivo Mrázek | Art Designer |
| Art | Karel Zeman | Art Designer |
| Art | Karel Černý | Art Designer |
| Art | Zdeněk Ostrčil | Art Designer |
| Art | Marie Mazůrková | Art Designer |
| Sound | Zdeněk Liška | Sound Director |
| Crew | František Krčmář | Animatronic and Prosthetic Effects |
| Crew | Jindřich Liška | Special Effects |
| Directing | Vladimír Svitáček | Assistant Director |
| Production | Karel Hutěčka | Production Manager |
| Art | Zdeněk Rozkopal | Art Designer |
| Crew | Arnošt Kupčík | Animatronic and Prosthetic Effects |
| Production | Antonín Drvota | Production Manager |
| Production | Rudolf Wolf | Unit Production Manager |
| Sound | František Strangmüller | Sound |
| Sound | E. F. Burian | Original Music Composer |
| Sound | Vlastimil Pinkas | Music Arranger |
