A láthatatlan kéz

• 
  Joan Hickson
  Miss Jane Marple
• 
  Michael Culver
  Edward Symmington
• 
  Deborah Appleby
  Megan Hunter
• 
  Andrew Bicknell
  Gerry Burton
• 
  Sabina Franklyn
  Joanna Burton
• 
  Richard Pearson
  Mr. Pye
• 
  Hilary Mason
  Emily Barton
• 
  Dilys Hamlett
  Maud Calthrop
• 
  John Arnatt
  Rev. Guy Calthrop
• 
  Sandra Payne
  Eryl Griffith
• 
  Martin Fisk
  Owen Griffith
• 
  Penelope Lee
  Partridge
• 
  Juliet Waley
  Beatrice
• 
  Imogen Bickford-Smith
  Elsie Holland
• 
  Geoffrey Davion
  Police Superintendent Nash
• 
  Gerald Sim
  Coroner
• 
  Ninka Scott
  Miss Ginch
• 
  Patsy Smart
  Mrs. Cleat
• 
  Gordon Rollings
  Mr. Cleat
• 
  Elizabeth Counsell
  Angela Symmington
• 
  Lucy Gleeson
  Robert Symmington
• 
  Stuart Mansfield
  James Symmington
• 
  Roger Ostime
  Detective Inspector Crawford
• 
  Victor Maddern
  Percy
• 
  Catherine Owen
  Rose
• 
  Michael Waterman
  George Ellis
• 
  Carol Gleeson
  Contralto
• 
  John Keenan
  Pianist

• Roy Boulting

• Agatha Christie
  ...
  (novel)
• Julia Jones
  ...
  (dramatised by)