Season Regulars 4

1. 

   David Suchet

   Hercule Poirot

2. 

   Pauline Moran

   Miss Lemon

3. 

   Hugh Fraser

   Captain Arthur Hastings

4. 

   Philip Jackson

   Chief Inspector James Harold Japp

Guest Stars 28

1. 

   Donald Sumpter

   Cust

2. 

   Donald Douglas

   Franklin Clarke

3. 

   Nicholas Farrell

   Donald Fraser

4. 

   Pippa Guard

   Megan Barnard

5. 

   Cathryn Bradshaw

   Mary Drower

6. Nina Marc

   Thora Grey

7. David McAlister

   Inspector Glen

8. Vivienne Burgess

   Lady Clarke

9. Ann Windsor

   Miss Merrion

10. 

    Michael Mellinger

    Franz Ascher

11. Miranda Forbes

    Mrs. Turton

12. Peter Penry-Jones

    Superintendent Carter

13. 

    Lucinda Curtis

    Mrs. Marbury

14. 

    Jeremy Hawk

    Deveril

15. Allan Mitchell

    Dr. Kerr

16. 

    Philip Anthony

    Doctor

17. Andrew Williamson

    Man in Library

18. 

    John Breslin

    Mr. Barnard

19. Clifford Milner

    Constable

20. Claude Close

    Doncaster Sergeant

21. Alex Knight

    Andover Sergeant

22. David Fox

    Scotland Yard Sergeant

23. Campbell Graham

    Mr. Downes

24. Gordon Salkilld

    Commissionaire

25. Norman McDonald

    Mr. Strange

26. Jane Birdsall

    Nurse

27. 

    Pat Gorman

    Desk Sergeant (uncredited)

28. Tony Red Richards

    Librarian (uncredited)

Crew 2