Overview

Holmes & Watson receive a letter from an informant who known by the pseudonym Fred Porlock. Porlock is a man well connected with criminals. The letter is written in code, and Holmes determines that the code comes from the words in a book. They decipher the code by page and column and find that John Douglas of Birlstone House is in danger.

Top Cast

Peter O'Toole

Sherlock Holmes (voice)

E

Earle Cross

Dr. Watson (voice)

Colin Borgonon

(voice)

Judy Nunn

(voice)

Ron Haddrick

(voice)

Robin Stewart

(voice)

Henri Szeps

(voice)

J

John Stone

(voice)

B

Brian Adams

(voice)