Hyde Park Corner

Gordon Harker

as Constable Cheatle

Binnie Hale

as Sophie

Gibb McLaughlin

as Sir Arthur Gannett

Harry Tate

as Taxi Driver

Eric Portman

as Edward Chester

Donald Wolfit

as George Francis Howard

Eileen Peel

as Barbara Ainsworth

David Horne

as Judge

Robert Holmes

as Concannon