Directed by
| Manuel García Ferré | ... | (as García Ferré) |
Writing Credits (in alphabetical order)
| Inés Geldstein | ||
Cast (in credits order)
 |
Susana Klein | ... | Ico (voice) |
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María Marchi | ... | Preciosa (voice) |
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Pelusa Suero | ... | Larguirucho (voice) (as Pedro Suero) |
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Enrique Conlazo | ... | Duque Negro (voice) |
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Oscar Silva | ... | (voice) |
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Inés Mariscal | ... | (voice) |
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Diana García Ferré | ... | (singing voice) |
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Nora Ferraro | ... | (singing voice) |
| Rest of cast listed alphabetically: | |||
| June Foray | ... | Ico / Precious (voice) | |
| Sterling Holloway | ... | Narrator (voice) | |
Produced by
| Carlos H. Fermepin | ... | associate co-producer |
Music by
| Roberto Lar | ||
Cinematography by
| Osvaldo Domínguez | ||
Editing by
| Silvestre Murúa | ||
Production Design by
| Hugo Csecs | ||
Sound Department
| Francisco Busso | ... | sound engineer |
| Américo Gianello | ... | sound recordist |
Special Effects by
| Osvaldo Domínguez | ... | special effects |
Camera and Electrical Department
| Jorge Somma | ... | camera operator |
| Jorge Sosa | ... | camera operator |
| Rubén Lamponi | ... | camera operator (uncredited) |
Animation Department
| Yiyo Adams | ... | assistant animator (as Tiberio Adams) / inbetween artist (as Tiberio Adams) |
| Beatriz Baldi | ... | tracing and coloring |
| Rubén Beltrame | ... | tracing and coloring |
| Hugo Csecs | ... | animator |
| Néstor Córdoba | ... | animation director / animator |
| Mirta D'Alicandro | ... | tracing and coloring |
| Jorge de los Ríos | ... | animator |
| Néstor Domínguez | ... | tracing and coloring |
| Alberto Grisolía | ... | animator (as Juan A. Grisolía) |
| Eduardo Guimarey | ... | tracing and coloring |
| Rubén Hernández | ... | assistant animator / inbetween artist |
| Olga Leone | ... | tracing and coloring |
| Patricio López Méndez | ... | assistant animator / inbetween artist |
| Susana Macaya | ... | assistant animator / inbetween artist |
| Nello Palmioli | ... | assistant animator / inbetween artist |
| Ester Beatriz Pereyra | ... | tracing and coloring |
| Susana Pugliese | ... | tracing and coloring |
| Irma Páez | ... | tracing and coloring |
| Carlos A. Pérez Agüero | ... | animator |
| Jorge Eduardo Recce | ... | assistant animator / inbetween artist |
| Claudia Roura | ... | tracing and coloring |
| Natalio Zirulnik | ... | animator |
Editorial Department
| Sara Gallego | ... | negative cutter |
| Cristina González | ... | negative cutter |
