Cast from The Late Edwina Black

David Farrar

Gregory Black

Geraldine Fitzgerald

Elizabeth Grahame

Roland Culver

Inspector Martin

Jean Cadell

Ellen

Mary Merrall

Lady Southdale

Harcourt Williams

Dr. Septimus Prendergast

Charles Heslop

Vicar

Ronald Adam

Head-Master

Sidney Monckton

Horace (uncredited)