Heidis Alptraum
- Annu: 2022
- Paese: Germany, Switzerland
- Genre: Documentary, History, TV Movie
- Studio: SRF, SRG SSR, ARTE, Narrative Boutique
- Parolla chjave: biography, swiss alps, anime, portrait of an artist, female writer, literature history
- Direttore: Anita Hugi
- Cast: Marthe Keller, 小田部羊一, 中島順三, Petra Biondina Volpe, Jean-Michel Wissmer