Sherlock Holmes and the Secret Weapon
“Suspense! Thrills! Adventure!”
We checked 8 streaming services in India on 05 Jun 2026 at 07:18 IST
About
In the midst of World War II, Sherlock Holmes rescues the Swiss inventor of a new bomb-sight from the Gestapo and brings him to England, where he quickly falls into the clutches of the evil Professor Moriarty.
Cast
Basil Rathbone
as Sherlock Holmes
Nigel Bruce
as Doctor Watson
Lionel Atwill
as Professor Moriarty
William Post Jr.
as Dr. Franz Tobel
Kaaren Verne
as Charlotte Eberli
Dennis Hoey
as Inspector Lestrade
Holmes Herbert
as Sir Reginald
Mary Gordon
as Mrs. Hudson
Harry Cording
as Jack Brady (uncredited)
Harold De Becker
as Peg Leg (uncredited)
Paul Fix
as Mueller (uncredited)
Henry Victor
as Professor Frederic Hoffner (uncredited)
John Burton
as RAF Officer (uncredited)
Paul Bryar
as Swiss Waiter (uncredited)
Whit Bissell
as London Bobbie (uncredited)
Rudolph Anders
as Braun (uncredited)
Colin Kenny
as Scotland Yard Detective (uncredited)
George Burr Macannan
as Gottfried (uncredited)
Harry Woods
as Kurt (uncredited)
Where does Sherlock Holmes and the Secret Weapon rank today?
Sherlock Holmes and the Secret Weapon is #8660 on the CineFlixo Daily Streaming Charts today.
- Highest: #8660
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- Top 100: 0 days
Watch Sherlock Holmes and the Secret Weapon Online Free in HD
If you've been searching for Sherlock Holmes and the Secret Weapon full movie in HD, CineFlixo has you covered. This popular Inglés mystery, thriller, and crime title from 1942 is available to stream instantly — no ads to fight through, no paid subscriptions, no annoying redirects.
About Sherlock Holmes and the Secret Weapon
“Suspense! Thrills! Adventure!”
In the midst of World War II, Sherlock Holmes rescues the Swiss inventor of a new bomb-sight from the Gestapo and brings him to England, where he quickly falls into the clutches of the evil Professor Moriarty. Running 68 minutes.
Sherlock Holmes and the Secret Weapon Cast and Characters
The cast features Basil Rathbone (as Sherlock Holmes), Nigel Bruce (as Doctor Watson), Lionel Atwill (as Professor Moriarty), William Post Jr. (as Dr. Franz Tobel), and Kaaren Verne (as Charlotte Eberli). Their performances are a major reason Sherlock Holmes and the Secret Weapon has built such a passionate audience.
Where to Watch Sherlock Holmes and the Secret Weapon Online
Want to watch Sherlock Holmes and the Secret Weapon online without paying? CineFlixo is the easiest way. Click play and the film starts in seconds. No popups, no "5 day trial that auto-charges" — just the show.
▶ Watch Sherlock Holmes and the Secret Weapon NowWhy People Are Watching Sherlock Holmes and the Secret Weapon
Sherlock Holmes and the Secret Weapon flies under the radar but it deserves your attention. What makes it work is tight pacing that earns its twists. If you enjoy Inglés storytelling that doesn't follow the same tired beats, this is the kind of film you'll end up recommending to friends.
Frequently Asked Questions about Sherlock Holmes and the Secret Weapon
Where can I watch Sherlock Holmes and the Secret Weapon online for free?
You can watch Sherlock Holmes and the Secret Weapon online free on CineFlixo. Just open the page and hit play — no signup, no subscription, full HD streaming on phone, tablet, or desktop.
How long is Sherlock Holmes and the Secret Weapon?
Sherlock Holmes and the Secret Weapon runs for 68 minutes (about 1.1 hour).
Is Sherlock Holmes and the Secret Weapon good? What's the rating?
Sherlock Holmes and the Secret Weapon holds a 6.4/10 rating based on 142 reviews — a solid pick if the genre interests you.
Who is in the cast of Sherlock Holmes and the Secret Weapon?
The main cast includes Basil Rathbone, Nigel Bruce, Lionel Atwill, and William Post Jr., plus a strong supporting ensemble.
Is Sherlock Holmes and the Secret Weapon available in Inglés?
Yes — Sherlock Holmes and the Secret Weapon was originally produced in Inglés and that's the version you'll stream here on CineFlixo. English subtitles are provided when available.
When was Sherlock Holmes and the Secret Weapon released?
Sherlock Holmes and the Secret Weapon was released in 1942.
Do I need an account to watch Sherlock Holmes and the Secret Weapon on CineFlixo?
No. CineFlixo is free and you can watch Sherlock Holmes and the Secret Weapon without creating an account. Sign-up is optional — only useful if you want a personal Watchlist or to comment on episodes.
Similar Movies You Might Like
If you enjoyed Sherlock Holmes and the Secret Weapon, check out 28 Days Later, Live and Let Die, Oliver Twist, The 39 Steps, and The Big Lebowski.
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Frequently Asked Questions
Common questions about Sherlock Holmes and the Secret Weapon
Where can I watch Sherlock Holmes and the Secret Weapon for free?
You can watch Sherlock Holmes and the Secret Weapon (1942) online for free on CineFlixo. Just click "Watch Free" on this page to start streaming instantly — no account, subscription, or downloads required.
What is Sherlock Holmes and the Secret Weapon about?
Sherlock Holmes and the Secret Weapon is a Mystery/Thriller English-language film. In the midst of World War II, Sherlock Holmes rescues the Swiss inventor of a new bomb-sight from the Gestapo and brings him to England, where he quickly falls into the clutches of the evil Professor Moriarty.
When was Sherlock Holmes and the Secret Weapon released?
Sherlock Holmes and the Secret Weapon was released on December 25, 1942. It has a runtime of 1h 8m. The film was produced by Universal Pictures.
Who stars in Sherlock Holmes and the Secret Weapon?
Sherlock Holmes and the Secret Weapon stars Basil Rathbone, Nigel Bruce, Lionel Atwill and William Post Jr.. The full cast list is available in the Cast section above.
Is Sherlock Holmes and the Secret Weapon available in HD?
Yes, Sherlock Holmes and the Secret Weapon is available to stream in high definition (HD) on CineFlixo. Our players automatically deliver the best quality your connection supports — no extra setup needed.