Diretor/a
Brian Mills
DIRETOR/A
Elenco (na ordem dos créditos)
Jeremy Brett
Sherlock Holmes
Edward Hardwicke
Dr. John Watson
Raymond Adamson
Sir Charles Baskerville
Alastair Duncan
Dr. Mortimer
Ronald Pickup
Barrymore
Rosemary McHale
Mrs. Barrymore
Kristoffer Tabori
Sir Henry Baskerville
Edward Romfourt
Purser
James Faulkner
Stapleton
Philip Dettmer
Pageboy
Stephen Tomlin
Perkins
Fiona Gillies
Beryl Stapleton
Bernard Horsfall
Frankland
Don McKillop
Vicar of Grimpen
William Ilkley
Selden
Myrtle Devenish
Postmistress
Elizabeth Spender
Laura Lyons
Donald Bisset
Manservant(uncredited)