Cast
Stewart Granger
Sherlock Holmes
Bernard Fox
Dr. Watson
William Shatner
George Stapleton
Anthony Zerbe
Dr. John Mortimer
Sally Ann Howes
Laura Frankland
Jane Merrow
Beryl Stapleton
N/A
Ian Ireland
Sir Henry Baskerville
John Williams
Arthur Frankland
N/A
Alan Caillou
Insp. Lestrade
Brendan Dillon
Barrymore
N/A
Arline Anderson
Eliza Barrymore
Liam Dunn
Messenger
