Heidi (voice)
Grandfather / The Doctor / Postman (voice)
Peter (voice)
Dete (voice)
Clara (voice) (as Michelle Laurita)
Miss Rottenmeir (voice)
Father / Mr. Kaehlin (voice)
Sebastian / Mr. Usher (voice)
Clara's Grandmother (voice)
Granny (voice)
Neighbor Lady / Peter's Mother (voice)
Various (voice)
Clara (voice)
Miss Rottenmeier (voice)
Johann (voice)