Dame May Whitty
as Miss Froy, Governess
Cecil Parker
as Eric Todhunter
Michael Redgrave
as Gilbert Redman
Margaret Lockwood
as Iris Matilda Henderson
Paul Lukas
as Dr. Hartz of Prague
Googie Withers
as Blanche
Linden Travers
as 'Mrs.' Margaret Todhunter
Catherine Lacey
as The Nun
Naunton Wayne
as Caldicott
Basil Radford
as Charters
Mary Clare
as Baroness
Emile Boreo
as Hotel Manager
Sally Stewart
as Julie
Philip Leaver
as Signor Doppo
Selma Vaz Dias
as Signora Doppo