Πρωταγωνιστές του κύκλου 1

1. 

   David Suchet

   Hercule Poirot

Γκεστ σταρ 13

1. 

   Tom Riley

   Raymond Boynton

2. 

   Tim Curry

   Lord Boynton

3. 

   Christina Cole

   Sarah

4. 

   Elizabeth McGovern

   Dame Celia Westholme

5. 

   Cheryl Campbell

   Lady Boynton

6. 

   Zoe Boyle

   Jinny Boynton

7. 

   Emma Cunniffe

   Carol Boynton

8. 

   Angela Pleasence

   Nanny

9. 

   Paul Freeman

   Col. Carbury

10. 

    Beth Goddard

    Sister Agnieszka

11. 

    Christian McKay

    Jefferson Cope

12. 

    John Hannah

    Dr. Gerard

13. 

    Mark Gatiss

    Leonard Boynton

Συντελεστές 2