 |
Lara Wurmer as Heidi (voice) |
|
Wolfgang Hess as Großvater (voice) |
 |
Jimi Blue Ochsenknecht as Peter (voice) |
 |
Sidonie von Krosigk as Clara (voice) |
| Directing | Alan Simpson | Director |
| Writing | Johanna Spyri | Novel |
| Directing | Albert Hanan Kaminski | Director |
| Art | Richard Fawdry | Storyboard Artist |
| Visual Effects | Richard Fawdry | Layout Supervisor |
