Trailer
 | Tatyana Samoylova as Natacha, chanteuse |
 | Jean Rochefort as Fernand |
 | Jean Gaven as Grégoire |
 | Léon Zitrone as Léon Garros, journaliste |
 | Yuri Belov as Nicolaï Savine, traducteur |
 | Françoise Deldick |
 | Lyudmila Marchenko as L'hôtesse d'ascenseur de l'hôtel Ukraine |
| Valentin Zoubkov as Andreï Savine, fiancé de Natacha |
 | Evgeni Burenkov as Boris Vaganov, ami russe de Léon Garros |
| Valentina Koutsenko as Olga |
| Vladimir Ivachov as Fedia, jeune ouvrier à Bratsk |
 | Nina Nikitina as La mère de Fedia |
 | Antonina Maksimova as La directrice de kolkhoze |
 | Zinoviy Gerdt as Le narrateur dans la version russe |
| Directing | |
| Marcello Pagliero | Director |
