Ian Richardson
Sherlock Holmes
Movie
Watch The Sign of Four (1983) Online
Synopsis
Sherlock Holmes and Dr. Watson try to track down the Great Mogul, the second-largest diamond in the world.
Cast
Top Billed Cast
David Healy
Dr. John Watson
Thorley Walters
Major John Sholto
Michael O'Hagan
Mordecai Smith
Cherie Lunghi
Mary Morstan
Joe Melia
Jonathan Small
Terence Rigby
Inspector Layton
Clive Merrison
Bartholomew Sholto
Richard Heffer
Thaddeus Sholto
John Benfield
McMurdo
Gordon Rollings
Mr. Sherman
No photo John Pedrick
Tonga
Robert Russell
Williams
No photo Moti Makan
Lal Rao
No photo Kate Binchy
Maid
Merelina Kendall
Mrs. Smith
Availability
Where To Watch Legally
Amazon Prime Video
Amazon Prime Video with Ads
JustWatch TV
Fawesome
The Roku Channel
YouTube Free
Plex
Plex Channel
Filmzie
Tubi TV
Amazon Video
Fandango At HomeStreaming availability data provided by JustWatch.
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FAQ
Frequently Asked Questions
Is The Sign of Four available to watch online?
Yes - see the "Where to watch legally" section on this page for streaming, rental and purchase options.
What year was The Sign of Four released?
The Sign of Four was released in 1983.
How long is The Sign of Four?
The Sign of Four has a runtime of 1h 37m.
What genre is The Sign of Four?
The Sign of Four is classified as Adventure, Crime, Mystery, TV Movie.
What is the age rating for The Sign of Four?
The Sign of Four is rated NR.