Cast
Dr. Ewing Martin Hewitt Horace Dorrington Prof. Van Dusen Jonathan Pryde Laura Stanley Henry Jacobs Farrish Miss Parrot Admiral Christador Judge Briggs Fat man Doctor Sir Edward Markham Asst. Purser Robbins Insp. Fullalove Jeweller Buller's bank clerk P.C. Oates The Magistrate Mr. Drew Marquess of Macclesfield Foreign Secretary Beatrice Graham Jack Bellingham Miss Baines Gerda Krempelstein Colonel Davidoff Count Krempelstein Sybil Fitzwilliam George Fitzwilliam Laval Girl Musgrove Police Sergeant Tapling Hargreaves Maid Simon Carne Dixon Druce Lady Molly Bernard Sutton Dr. Thorndyke Carnacki Romney Pringle Max Carrados Charles Dallas Horrocks Polly Burton Eugene Valmont Mr. J.T. Laxworthy Dr. John Thorndyke Inspector Lipinzki Hagar Dagobert Trostler Lt. Holst Colonel Sandstream Mary Grandard Inspector Beedel Dr. Jervis Hamer Dixon Inspecto Vandeleur The Duchess of Wiltshire Mrs. Kavanagh Captain Hisgins Mallows Grubber Mr. Arundel Governor Lord Altington Anderson Sir Hector Drummond Miss. Mackail Countess Nadja Professor Dyne Dr. Jervis Sir Arthur Inglewood Ulla Holst Dr. Davidson Madame Sara Lady Faber Stedman Duke of Wiltshire Mary Hisgins Maria Hamer Captain Cutler Emily Shaw Jenny Pryde Suzie Shepherd Katie Harris Thaxted Sir Revel Revell, Q.C. Richard Frobisher Freddy Alfred Barton Philip Marsden Countess Tildi Leys Insp. Hale Mrs. Vanrenen Sydney Wing Maria Wolkinski Chief prison officer Miss. Rossmore Roberts Jack Selby Lord Faber Charles Beaumont Inspector Nettings The Captain Inspector Plummer Det. Sgt. Bates Lord Amberley Lady Irene Archduke Othmar Inspector Trent William Hazeldene Lord Semptam Vark Dimitri Wolkinski James Ladbroke, Q.C. Charlie Lomas Prescott Madame Bertrand Ransome Doris Pratt Insp. Illingworth Lady Amberley Sam Gunter Beatrice Selby Rameau Mrs. Steinberg Murphy Mrs. Goldstein Hunter Harry Parsket Milly Revell Rose Walter Frankenburg Mallory Vorodov Bridie Sullavan Fielding Superintendent Miller Phelps First Officer Clayton Gillet Goujon Inspector Saunders Miss Hisgins Parkinson Abel Edith Dallas Coroner Sergeant Hawkins Ivanov Leon Bouvier Taylor Freeling Poignton Summertrees Molbech Roderick Varley Adolph Schonberg Dr. Heinrich Weinlich Kitty Ballard Lady Revell Mr. Cornelius Prosecutor The Duke Fielder Dr. Hart Prince Oblonsky Styles Greatorex Madame Bouvier Mr. Lister Elizabeth Löwenthal March Mr. Roberts Podgers Miss Lyle Hutchinson Hatch Sterling Inspector Mayhew Herr Wiegand Insp. Badger De Beers director Inspector Andersen Marquis Lefant Sparks Frau Mathis Stringer Silva The Photographer Jacques Bouvier Chief Superintendent Vyvyan Millie Parsloe Solicitor Winfield Gaylord Beatrice Hazeldene Police sergeant M. James Morey De Beers director Marie Mrs. Arryford Sgt. Carew Berthold Escaping prisoner Stage doorkeeper Solomons Dr. Sanchez Barratt Gillow Mr. Merston Jaffee Arabella Sally Anne Serg. Finch M. Helder Gauntlet Police Sergeant Mounted Policeman Officer Andrew Campbell Deubner Fox The Prosecuting Counsel Dresser Constable Bellows The Maid Lost property man Mrs. Chalmers Inspector Brent Lucy Sam Turner Yorky Ali RN Captain Harris Constable Thornton British Ambassador Perkins Woman Mrs. Farrow Housekeeper Station Sergeant Mac Victim Hotel Receptionist Lawyer Lady Jameson Policeman May O'Brien Maggie Maud Harkness The arab servant Lost property assistant Mr. Piercy Mujob Captain Handmay Lenke Foster Company guard George Wilson Receptionist Officer Charlie Dr. Jones Colonel Fierce Little Man Shop assistant William Post Office Clerk Nephew George Estate agent Vera Paul Petrofsky Mrs. McVitie Water company inspector Drunk Vincent Coyle Officer Fred Police constable Count Czernik Porter Policeman Porter Young Man Travel clerk Polton Curate Water company assistant Bouchet Drunk Nicolai Wolkonski Ticket collector Mrs. Pallin Brander Solicitor Joe Kate Wilfer Boy Dewhurst The Judge Ethel Rogers Bar pianist Matthew Station Master Shipping Clerk Asif Edith Johnson Mrs. Wycherly Maid Shop assistant Judge Reporter Mrs. Clayton Russian police captain Mrs. Brand Annette Commissioner of Oaths Third Officer Frank Errington Cabbie Newsboy Maid The Driver Clerk of Court Cabby P.C. Huntley Charles Laker Clerk of the Court Mortuary superintendent Peach Officer at the Court Newsboy Bank porter Clergyman Dennis Rank Bank porter Annie Newsboy James Travis Postman, not listed in credits Footman, not listed in credits Bodley, not listed in credits Bootboy, not listed in credits Naval officer, not listed in credits Bank Guard, not listed in credits Dancer, not listed in creditsа Customer, not listed in creditsа