Michael Redgrave
Michael Wentworth
Valerie Hobson
Diana Wentworth
Flora Robson
Nanny
James McKechnie
Richard Llewellyn
Felix Aylmer
Sir Ernest Foster
Dulcie Gray
Judy
John Gilpin
Robin Wentworth
Edward Rigby
Postman
Esma Cannon
Effie
Lyn Evans
Ames
Wylie Watson
Venning
Yvonne Owen
Alice
Muriel Aked
Mrs. May
Joss Ambler
Atherton
Ernest Butcher
Old Man
Katie Johnson
Old Man's Wife
Claude Bailey
Selection Committee Member (uncredited)
Hyma Beckley
Opposition MP (uncredited)
Michael Hordern
Member of Parliament (uncredited)
Jane Hylton
Minor Role (uncredited)
Maxwell Reed
American (uncredited)
John Tatham
Member of Parliament (uncredited)