Angela Lansbury
Sister Theresa / Narrator (voice)
Cyril Ritchard
Father Thomas (voice)
David Kelley
Lucas (voice)
Dina Lynn
Louisa (voice)
Iris Rainer
Sister Catherine (voice)
Joan Gardner
Sister Jean (voice)
Don Messick
(voice)
Greg Thomas
(voice)
Sean Manning
(voice)
Hilary Momberger-Powers
(voice)
Dru Stevens
(voice)