Directed by
| Veljo Käsper | ||
Writing Credits (in alphabetical order)
| Ilya Averbakh | ||
| Anatoli Romov | ||
Cast (in credits order)
 |
Ago-Endrik Kerge | ... | Erik Kruus (as Endrik Kerge) |
| Ants Eskola | ... | Professor Kanne | |
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Agnessa Peterson | ... | Ilona (as Agnes Peterson) |
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Liina Orlova | ... | Malle |
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Mati Klooren | ... | Valdre |
| Einari Koppel | ... | Lang | |
| Heino Mandri | ... | Paalman | |
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Aarne Meier | ... | Poiss |
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Voldemar Alev | ... | Teadustöötaja |
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Tõnu Aav | ... | Paavo |
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Hanno Kalmet | ... | Füüsik |
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Paul Kilgas | ... | Rudolf |
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Vello Viisimaa | ... | Muusikakriitik |
| Enn Adusson | ... | Reporter | |
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Helend Peep | ... | Villem |
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Ülo Saar | ... | Oskar |
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Kalju Komissarov | ... | Tülpinud noormees |
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Paul Ruubel | ... | Vanamees |
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Jaan Saul | ||
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Paul Maivel | ... | Vanake saanis |
Produced by
| Kullo Must | ... | producer |
Music by
| Jaan Rääts | ||
Cinematography by
| Harry Rehe | ||
Editing by
| Veera Parvel | ||
| Virve Sirel | ||
Production Design by
| Halja Klaar | ||
Makeup Department
| Ellen Kallik | ... | makeup artist |
Second Unit Director or Assistant Director
| Mall Jaakson | ... | assistant director |
| Mery Kress | ... | assistant director |
Sound Department
| Kadi Müür | ... | sound (as Kadi Vihalem) |
Camera and Electrical Department
| Teet Taumi | ... | camera operator |
Music Department
| Eri Klas | ... | conductor |
Script and Continuity Department
| Yevgeny Gabrilovich | ... | script consultant (as Yevgeni Gabrilovich) |
| Lennart Meri | ... | script editor |
Additional Crew
| Charles Villmann | ... | consultant |
