Two linear characters typical of Émile Cohl are situated in the same frame, in different coloured rectangles making up their respective settings. One is good, the other is bad and lives off the first.
Unfortunately the movie The Parasite is not yet available on HBO Max.
| Directing | Vladimír Lehký | Director |
| Camera | Ivan Masník | Director of Photography |
| Visual Effects | Vladimír Lehký | Animation |
| Writing | Vladimír Lehký | Story |
| Sound | Josef Vlček | Sound |
| Writing | Vladimír Lehký | Screenplay |
| Crew | Jindřich Vodička | Dramaturgy |
| Art | Vladimír Lehký | Art Direction |
| Camera | N. Dvořáková | Director of Photography |
| Production | Vladislav Hofman | Production Manager |
| Sound | V. Šrámek | Original Music Composer |
| Editing | Marta Látalová | Editor |
| Sound | P. Kotík | Original Music Composer |