Rex Harrison
Charles Condomine
Constance Cummings
Ruth Condomine
Kay Hammond
Elvira Condomine
Margaret Rutherford
Madame Arcati
Hugh Wakefield
Dr. George Bradman
Joyce Carey
Violet Bradman
Jacqueline Clarke
Edith
Marie Ault
Cook (uncredited)
Johnnie Schofield
R.A.C. Man Directing Traffic (uncredited)
Noël Coward
Narrator (uncredited)