Once Upon a Time (1973 film)
| Once Upon a Time | |
|---|---|
German theatrical release poster | |
| Directed by | Roberto Gavioli Rolf Kauka |
| Written by | Roberto Gavioli Rolf Kauka |
| Based on | Frau Holle by The Brothers Grimm |
| Dialogs, lyrics | Roberto de Leonardis |
| Produced by | Rolf Kauka |
| Music by | Peter Thomas |
| Distributed by | Constantin Film (West Germany) |
Release dates |
|
Running time | 78 minutes |
| Countries | Italy West Germany |
| Language | Italian / German |
Once Upon a Time (German: Maria d'Oro und Bello Blue) is a 1973 West German-Italian animated musical film written and directed by Roberto Gavioli and Rolf Kauka. The story is based on the German fairytale Mother Hulda.