Directed by
| Larisa Shepitko | ||
Writing Credits
| Gennady Shpalikov | ||
| Larisa Shepitko | ||
Cast (in credits order)
| Leonid Dyachkov | ... | Pyotr | |
| Yuriy Vizbor | ... | Sasha | |
| Alla Demidova | ... | Katya | |
| Natalya Bondarchuk | ... | Nadya (as N. Bondarchuk) | |
| Leonid Markov | ... | Sergey (as L. Markov) | |
| Vladimir Nosik | ... | Kolka (as V. Nosik) | |
| Oleg Efremov | ... | Oleg Pavlovich (as O. Yefremov) | |
| Viktor Shulgin | ... | Rentgenolog (as V. Shulgin) | |
 |
Natalya Shvets | ... | Patsientka (as N. Shvets) |
| Aleksandr Yanvaryov | ... | Valka (as A. Yanyaryov) | |
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Andrey Nikolayev | ... | klaun Andryusha (as A. Nikolayev) |
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Mstislav Zapashnyy | ... | Akrobat (as M. Zapashnyy) |
| Lidiya Konstantinova | ... | Poputchitsa s rebenkom (as L. Konstantinova) | |
| Rest of cast listed alphabetically: | |||
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Georgiy Petrovskiy | ... | Patsient (uncredited) |
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Robert Ross | ... | Foreign Tourist (uncredited) |
Music by
| Alfred Schnittke | ... | (as A. Shnitke) |
Cinematography by
| Aleksandr Knyazhinskiy | ||
Editing by
| Valeriya Belova | ... | (as V. Byelova) |
| Lidiya Lysenkova | ... | (as L. Lysenkova) |
Production Design by
| Aleksandr Boym | ||
Costume Design by
| Alina Budnikova | ... | (as A. Budnikova) |
Makeup Department
| S. Kalinina | ... | makeup artist |
Production Management
| Lev Kushelevich | ... | production manager (as L. Kushelevich) |
| Valentin Maslov | ... | production manager (as V. Maslov) |
Second Unit Director or Assistant Director
| G. Elenbogen | ... | assistant director |
| V. Khovanskaya | ... | assistant director |
| N. Solovyev | ... | assistant director |
Sound Department
| Lev Trakhtenberg | ... | sound (as L. Trakhtenberg) |
Special Effects by
| S. Khizhnyak | ... | special effects photography |
Camera and Electrical Department
| V. Polyanskiy | ... | assistant camera |
| V. Yermakov | ... | assistant camera |
Music Department
| Eri Klas | ... | conductor |
Script and Continuity Department
| R. Mooz | ... | script editor |
