1. Hercule Poirot
2. Jennie Hobbs
3. Edward Catchpool,
4. Luca Lazzari
5. Harriet Sippel
6. Ida Gransbury
7. Richard Negus
8. Patrick Ives
9. Frances Ives
10. Margaret Ernst
11. Nancy Ducane
12. Constable Stanley Beer
13. Samuel Kidd
14. Ambrose Flowerday