Animation | July 1, 1977
Animation | July 1, 1977
| Producers | |
| Original title | Heidi geht nach Frankfurt |
| Directors | Isao Takahata |
| Writers | Hisao Okawa, Yoshiaki Yoshida, Mamoru Sasaki |
as Sebastian
as Nonna di Peter
as Signora Rottenmeier
as Signor Seseman
as Dottor Classen
as Zia Dete
as Nonno di Heidi
as Heidi
as Peter