• 
  Kristoffer Tabori

  Sir Henry Baskerville
• 
  Jeremy Brett

  Sherlock Holmes
• 
  Alastair Duncan

  dr. Mortimer
• 
  Donald Bisset

  Manservant
• 
  Edward Hardwicke

  Dr. John Watson
• 
  James Faulkner

  Stapleton
• 
  Ronald Pickup

  Barrymore
• 
  Fiona Gillies

  Beryl Stapleton

• 
  Don McKillop

  Vicar of Grimpen
• 
  Myrtle Devenish

  Postmistress
• 
  William Ilkley

  Selden

• 
  Ruth Quinn

  make-up department
• 
  John Hawkesworth

  producător
• 
  T.R. Bowen

  scriitor
• 
  Arthur Conan Doyle

  scriitor