Season Regulars 3

1. 

   Jeremy Brett

   Sherlock Holmes

2. 

   Edward Hardwicke

   Dr. John H. Watson

3. 

   Rosalie Williams

   Mrs. Hudson

Guest Stars 16

1. 

   Ronald Pickup

   Barrymore

2. William Ilkley

   Selden

3. 

   Alastair Duncan

   Dr. Mortimer

4. 

   Raymond Adamson

   Sir Charles Baskerville

5. Rosemary McHale

   Mrs. Barrymore

6. 

   Kristoffer Tabori

   Sir Henry Baskerville

7. Edward Romfourt

   Purser

8. 

   James Faulkner

   Stapleton

9. 

   Philipp Dettmer

   Pageboy

10. Stephen Tomlin

    Perkins

11. 

    Fiona Gillies

    Beryl Stapleton

12. 

    Bernard Horsfall

    Frankland

13. 

    Don McKillop

    Vicar of Grimpen

14. Myrtle Devenish

    Postmistress

15. Elizabeth Spender

    Laura Lyons

16. 

    Donald Bisset

    Manservant (uncredited)

Crew 6