cast
- Emma Blake Heidi
-
Hans Meyer
Grandfather
-
Flora Robson
Grandmother
-
Nicholas Lyndhurst
Peter
-
Chloe Franks
Clara Sesemann
-
Kathleen Byron
Brigitta
-
Judy Campbell
Frau Sesemann
-
Myra Frances
Aunt Dete
-
Arnold Diamond
Professor
- Jenny Quayle Tinette
- Barry Lowe Sebastian
- Terence Skelton Herr Sesemann
- June Jago Fraulein Rottenmeier
-
Donald Douglas
Dr Classen
- Paddy Frost Barbel
-
Conrad Phillips
Pastor
- Nicholas McArdle Hans
- Richard Speight Street Boy