Wendy Hiller
Major Barbara Undershaft
Rex Harrison
Adolphus Cusins
Robert Morley
Andrew Undershaft
Sybil Thorndike
The General
Emlyn Williams
Snobby Prince
Penelope Dudley-Ward
Sarah Undershaft
Walter Hudd
Stephen Undershaft
Donald Calthrop
Peter Shirley
Cathleen Cordell
Mog Habbijam
Torin Thatcher
Todger Fairmile
Stanley Holloway
Policeman
Kathleen Harrison
Mrs. Price
Charles Victor
Bilton (uncredited)
O.B. Clarence
Pettigrew (uncredited)
Dane Gordon
Cast Member (uncredited)
Edward Rigby
Man on Quayside (uncredited)
George Bernard Shaw
Himself (in theatrical release print only) (uncredited)
Billy Wells
Minor Role (uncredited)
