| Original title | Curley | 
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| Danish title | Ballade i skoletimen | 
| Other titles | The adventures of Curley and his gang | 
| Leikstjórn | Bernard Carr | 
| Screenplay | Dorothy Reid | 
| Based on | Fortælling af Robert F. McGowan | 
| Producer | Robert F. McGowan | 
| Director of Photography | John W. Boyle | 
| Editor | Burt Jordan | 
| Composer | Heinz Roemheld | 
| Appearance | Larry Olsen, Eileen Janssen, Ardda Lynwood | 
| Land | USA | 
| Technical info | Cinecolor | 
| TV release | 18.04.1984, TV | 
      Companies | 
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| Production company | Hal Roach Studios | 
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      Instruktion | 
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| Instruktion | Bernard Carr | 
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      Manus | 
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| Manus | Dorothy Reid | 
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      Produktion | 
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| Producer | Robert F. McGowan | 
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      Foto | 
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| Foto | John W. Boyle | 
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      Klip | 
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| Klip | Burt Jordan | 
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      Musik | 
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| Musik | Heinz Roemheld | 
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      Medvirkende | 
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| Medvirkende | Larry Olsen | 
| Medvirkende | Eileen Janssen | 
| Medvirkende | Ardda Lynwood | 
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