Cast & crew
Nocturnal Butterfly (1941)
Directed by František Čáp Written by Václav Krška, František Čáp
Cast
| Gustav Nezval | Alexander Varga |
| Hana Vítová | Marta |
| Svatopluk Beneš | Kala |
| Rudolf Hrušínský | Lary |
| Renée Lavecká | Mášenka |
| Adina Mandlová | Anča |
| Elena Hálková | paní Lovická |
| Marie Glázrová | Helena Harford |
| Jaroslav Marvan | Martin |
| Marie Blažková | |
| Eduard Kohout | Emile Leopold Locque |
| Anna Steimarová | |
| Čeněk Šlégl | šéf |
| Majva Červená | |
| Anna Gabrielová | Soňa |
| Vladimír Štros | |
| Elsa Vetešníková | |
| Bobina Prošková | |
| Josef Oliak | |
| Josef Kotapiš | |
| Václav Pecián | |
| Jan W. Speerger | |
| Jiří Vondrovič | |
| Fráňa Vajner | |
| Marie Holanová | |
| František V. Kučera | Male Guest |
| Ada Karlovský | |
| Lola Skrbková | |
| Helena Hradecká | |
| Darja Hajská | |
| Vasil Truchlý | |
| Luděk Marold |
Crew
| František Čáp | Director |
| Vojtěch Mixa | Novel |
| Antonín Zelenka | Editor |
| Fernand Vácha | Costume Design |
| Václav Krška | Screenplay |
| Ferdinand Pečenka | Director of Photography |
| František Čáp | Screenplay |
| František Milič | Assistant Director |
| Jaromír Holpuch | Assistant Camera |
| Vilém Brož | Production Manager |
| Oldřich Papež | Production Manager |
| K.M. Walló | Lyricist |
| František Šindelář | Sound |
| Jan Zázvorka | Production Design |
| Roman Blahník | Original Music Composer |