Robert Young
— John Davis
Laraine Day
— Nora Davis
Fay Bainter
— Trudy Strauss
Nigel Bruce
— Herbert V. Allison
Margaret O'Brien
— Margaret
William Severn
— Peter
Elisabeth Risdon
— Mrs. Bailey
Doris Lloyd
— Mrs. Barrie
Halliwell Hobbes
— Mr. Barrie
Heather Thatcher
— Mrs. Harris
Jill Esmond
— Susan Fleming
G.P. Huntley
— 'Rugged' (as G.P. Huntley Jr.)
Lisa Golm
— Frau Weber
Eric Snowden
— Porter (uncredited)
Leyland Hodgson
— The Censor (uncredited)
John Burton
— Surgeon (uncredited)