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Jean-Baptiste Maunier as Saxo (voice) |
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Eugène Christo-Foroux as Piccolo (voice) |
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Anaïs Croze as Do (voice) |
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Camille Donda as Caisse Claire (voice) |
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Michel Elias as Docteur Marteau (voice) |
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Patrick Préjean as Grand-père Basson et Baryton (voice) |
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Marie-Eugénie Maréchal as Les Clefs Sol, Fa et Ut (voice) |
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Lewis Weill as Pinceau Plat (voice) |
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Daniel Beretta as Métronome (voice) |
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Lucie Dolène as Contrebasse (voice) |
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Claire Guyot as Les Scies, Clarinette et Clarinette Basse (voice) |
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Caroline Coste as Flûte (voice) |
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Patrick Delage as Stradivarius (voice) |
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Lucie Boulanger as Trompette (voice) |
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Bertrand Liebert as Hautbois et Gouge (voice) |
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Vincent Ropion as Cor anglais et Cor (voice) |
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Yohann Sauveur as Violon (voice) |
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Laurent Morteau as Violoncelle (voice) |
| Visual Effects | Valentin Toncu | Modeling |
| Writing | André Popp | Original Story |
| Writing | Jean Broussole | Original Story |
| Writing | Juliette Sales | Writer |
| Writing | Isabelle de Catalogne | Writer |
| Production | Carole Scotta | Producer |
| Production | Roch Lener | Producer |
| Directing | Eric Gutierrez | Co-Director |
| Directing | Marco Villamizar | Director |
| Sound | André Popp | Original Music Composer |
| Art | Eric Gutierrez | Art Direction |
| Sound | François Groult | Sound |