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Jean Marais as Eric Walter |
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Brigitte Bardot as Sophie Dimater |
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Isabelle Pia as Elis Petersen |
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Yves Robert as Clément |
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Миша Ауэр as Berger |
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Lila Kedrova as Mrs. Dimater, Sophie's mother |
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Mylène Demongeot as The future star who vocalizes |
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Edmond Beauchamp as Mr. Petersen, Elis's father |
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Denise Noël as Marie Koukawska-Walter |
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Yvette Etiévant as Mrs. Petersen, Elis's mother |
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George Reich as Dick Killian |
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Anne Collette as Marion Dimater |
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Odile Rodin as Erica |
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Daniel Emilfork as Violin teacher |
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Jean Wiener as Piano Teacher (uncredited) |
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Léon Daubrel as Professor |
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Guy Bedos as Rudy |
| Writing | France Roche | Writer |
| Writing | Roger Vadim | Writer |
| Writing | Marc Allégret | Writer |
| Production | Marc Allégret | Producer |
| Editing | Suzanne de Troeye | Editor |
| Costume & Make-Up | Alexandre Marcus | Makeup Artist |
| Production | Cino Del Duca | Producer |
| Sound | Robert Biard | Sound |
| Production | Gilbert Cohen-Seat | Producer |
| Art | Raymond Nègre | Production Design |
| Costume & Make-Up | Gisèle Jacquin | Makeup Artist |
| Directing | Marc Allégret | Director |
| Writing | Vicki Baum | Novel |
| Camera | Robert Juillard | Director of Photography |
| Sound | Jean Wiener | Original Music Composer |
