PG certificateThe Sign of Four is a Film programme that first aired in 1987 and has been classified a PG certificate.

The Sign of Four is a 3 star programme

Image for the Film programme "The Sign of Four"

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The Sign of Four (1987)

Directed by
Peter Hammond

A feature-length case for Conan Doyle's celebrated detective. Holmes and Watson investigate a mystery for a woman who has been anonymously sent a large pearl on the same day for the last six years. She receives a summons to meet her benefactor, and the detective duo accompany her to the rendezvous. Ser. 2.

Written by ,

Genre: Film

Running Time: 105 minutes (approx)

Production Year: 1987

3/5 Stars

Classification: PG Certificate

Filmed in Colour

When is The Sign of Four next on TV?

It's next showing on itv3 December 19th, 6:00am and on itv3 December 19th, 11:00pm. See more...


Jeremy Brett...Sherlock Holmes
Edward Hardwicke...Dr. John Watson
Robin Hunter...Major Sholto
Alf Joint...McMurdo
Image for John ThawJohn Thaw...Jonathan Small
Kiran Shah...Tonga
Jenny Seagrove...Miss Mary Morstan
Rosalie Williams...Mrs. Hudson
Derek Deadman...William
Ronald Lacey...Thaddeus Sholto/Bartholomew Sholto
Ishaq Bux...Lal Chowder