Adaptation

The Hound of the Baskervilles

This TV Film was aired on 12 February 1972, by Universal.
IMDb: The Hound of the Baskervilles (link not verified)
Letterboxd: The Hound of the Baskervilles (link not verified)

Canon basis: The Hound of the Baskervilles

Sherlock Holmes played by: Stewart Granger
Dr. Watson played by: Bernard Fox

Turn on <canvas>.
Cast
Stewart Granger as Sherlock Holmes
Bernard Fox as Dr. John H. Watson
Brendan Dillon as Barrymore
Arline Anderson as Eliza Barrymore
Kenny Ireland as Sir Henry Baskerville
Billy Bowles as Billy Cartwright
John Williams as Arthur Frankland
Sally Ann Howes as Laura Frankland
Alan Caillou as Insp. G. Lestrade
Karen Kondazian as Mrs. Mortimer
Anthony Zerbe as Dr. John Mortimer
Chuck Hicks as Selden
Jane Merrow as Beryl Stapleton
William Shatner as George Stapleton
Michael St. Clair as Constable
Jenifer Shaw as Peasant Girl
Arthur Malet as Higgins
Barry Bernard as Manager
Liam Dunn as Messenger
Constance Cavendish as Eel Monger
Anthony Eldridge as Paperboy
Eric Brotherson as Porter
Terence Pushman as Chestnut Salesman
Elaine Church as Maid Servant
Ian Abercrombie as Train Conductor