
During World II, a British secret agent transporting a crucial document is abducted while heading to Washington. The British government summons Sherlock Holmes to the United States, where he must use his legendary deduction to track the kidnappers and retrieve the vital papers before they fall into enemy hands.
Does Sherlock Holmes in Washington have end credit scenes?
No!
Sherlock Holmes in Washington does not have end credit scenes. You can leave when the credits roll.
Explore the complete cast of Sherlock Holmes in Washington, including both lead and supporting actors. Learn who plays each character, discover their past roles and achievements, and find out what makes this ensemble cast stand out in the world of film and television.

Nigel Bruce
Doctor Watson

Basil Rathbone
Sherlock Holmes

Mary Field
Party Pianist (uncredited)

Ian Wolfe
Antiques Store Sales Clerk

Henry Daniell
William Easter

Clarence Muse
George

Thurston Hall
Sen. Henry Babcock

John Archer
Naval Lt. Pete Merriam

Mary Gordon
Mrs. Hudson

George Zucco
Heinrich Hinckel aka Richard Stanley

Colin Kenny
Hotel Doorman (uncredited)

Holmes Herbert
Mr. Ahrens

Gavin Muir
Mr. Lang, government agent

Gilbert Emery
Sir Henry Marchmont (uncredited)

Caroline Frances Cooke
Mrs. Ruxton

Marjorie Lord
Nancy Partridge

Edmund MacDonald
Detective Lt. Grogan

Mary Forbes
Mrs. Pettibone

Bradley Page
Cady

Margaret Seddon
Miss Pringle (uncredited)

Gerald Hamer
Alfred Pettibone
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Challenge your knowledge of Sherlock Holmes in Washington with this fun and interactive movie quiz. Test yourself on key plot points, iconic characters, hidden details, and memorable moments to see how well you really know the film.
Who is the British secret agent that is murdered in the movie?
Alfred Pettibone
Henry Babcock
Heinrich Hinkel
Dr. Watson
Show hint
Read the complete plot summary of Sherlock Holmes in Washington, including all major events, twists, and the full ending explained in detail. Explore key characters, themes, hidden meanings, and everything you need to understand the story from beginning to end.
Certainly! Here’s a longer, easy-to-read rephrased summary of the movie in markdown format, following all your specified requirements:
In this thrilling espionage adventure, Alfred Pettibone, played by Gerald Hamer, a British secret agent, finds himself in grave danger when he is murdered while en route to the United States. The reason for his perilous journey is the vital secret document he carries, which has been covertly converted into microfilm—a tiny but immensely important piece of information that could threaten national security if it falls into the wrong hands. The British government, concerned about the potential espionage, immediately seeks the expertise of the legendary detective Sherlock Holmes, portrayed by Basil Rathbone, to investigate and recover the microfilm before any enemy spy ring can seize it.
Holmes, with his remarkable powers of deduction, quickly surmises that Pettibone had hidden the microfilm inside a small matchbook adorned with a prominent “V for Victory” symbol. This matchbook becomes the critical key to the entire plot, as it is passed unknowingly from person to person during a lively party hosted in Washington, D.C. Among the party guests is Nancy Partridge, a charming debutante and bride-to-be, played by Marjorie Lord. She unwittingly receives the matchbook, which then changes hands multiple times at the gathering without anyone realizing its significance.
Unbeknownst to the characters, the chief spy, Heinrich Hinkel, alias the seemingly respectable Richard Stanley, played by George Zucco, has his eye on the microfilm. Hinkel orchestrates a kidnapping of Nancy Partridge in hopes of retrieving the matchbook, which he believes contains the microfilm. Holmes quickly narrows down the suspect to an antiquarian shop where Hinkel is believed to be hiding. During a tense confrontation in the shop, Holmes cleverly reveals that the person holding the microfilm might not even be aware of its presence inside the matchbook, indicating how hidden the microfilm truly is.
The situation escalates as Holmes is captured by Hinkel, and both Holmes and Nancy face a deadly threat—murder. Just when it seems all hope is lost, timely intervention by the police, summoned by Dr. Watson through an intricate plan, bursts into the shop. A fierce gunfight ensues, leading to Hinkel’s defeat and his capture. Despite this, Hinkel manages to escape with the matchbook, leaving Holmes and Nancy in peril.
Holmes, ever the master strategist, then races to the office of Senator Henry Babcock, played by Thurston Hall, having learned from Hinkel that the microfilm might be hidden within a crucial letter in the senator’s possession. Holmes’s quick thinking leads him there first, and he skillfully delays Hinkel’s attempt to seize the microfilm by revealing the truth about the microfilm being inside the matchbook. Hinkel, armed and desperate, captures the senator’s letter at gunpoint, but once again, Holmes’s plans come to fruition. The police arrive, apprehending Hinkel once and for all.
In a clever final twist, Holmes sets fire to the senator’s letter, revealing that the microfilm was hidden inside the matchbook all along, safely tucked away from the spies’ grasp. This story is a classic tale of espionage, deception, and quick wit, showcasing the enduring brilliance of Sherlock Holmes in unraveling even the most intricate conspiracy in the shadowy world of international spy rings.
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