Joanne Baron
— Detie (voice)
Kimberly Beck
— Clara the Invalid / Frau Ragaz (voice)
Marshall Bell
— Mr. Sesehund (voice)
Majandra Delfino
— Miss Rottenmeier (voice)
Steve Guttenberg
— Sebastian (voice)
Richard Kind
— Grandfather (voice)
Angela Lansbury
— Grandmother (voice)
Stephen Rea
— Doctor (voice)
Julian Sands
— Peter the Goatherder
Darius Anderson
— Driver Dog (voice)