Cast & crew
Helga L-520 (2011)
Directed by Miloš Zvěřina Written by Miloš Zvěřina
Cast
| Helga Weissová-Hošková | Self |
| Jiří Hošek | Violoncellist |
| Julie Ondračková | |
| Vida Neuwirthová |
Crew
| Karel Cajthaml | Foley Artist |
| Alois Fišárek | Editor |
| Petr Červený | Assistant Camera |
| Linda Eisenhamerová | Makeup & Hair |
| Roman Chochola | Props |
| Miloš Zvěřina | Story |
| Zbyněk Matějů | Music |
| Jana Částková | Foley Artist |
| Viktor Mayer | Executive Producer |
| Roman Chochola | Set Designer |
| Jakub Ševčík | Focus Puller |
| Katarína Bartošová | Dramaturgy |
| Jiří P. Miška | Producer |
| Filip Sanders | Director of Photography |
| Daniela Jenčíková | Producer |
| František Mlčák | Visual Effects |
| Miloš Zvěřina | Screenplay |
| František Mlčák | Animation |
| Miloš Zvěřina | Director |
| Zbyněk Mader | Sound |
| Helga Weissová-Hošková | Art Designer |
| Jiřina Eisenhamerová | Costume Design |
| Slavomír Mikovec | Gaffer |
| Michal Heršálek | Grip |