S03 E02. How Does Your Garden Grow?

First broadcast 3rd January 1991.

At a flower show, Poirot is approached by an mysterious woman in a wheelchair.

David Suchet as Hercule Poirot
Hugh Fraser as Captain Hastings
Philip Jackson as Chief Inspector Japp
Pauline Moran as Miss Lemon
Anne Stallybrass as Mary Delafontaine
Tim Wylton as Henry Delafontaine
Margery Mason as Amelia Barrowby
Catherine Russell as Katrina Reiger
Peter Birch as Nicholai
Ralph Nossek as Dr Sims
John Burgess as Mr Harrison
Dorcas Morgan as Lucy
Trevor Danby as Mr Trumper
John Rogan as Pathologist
Stephen Petcher as Photographer
Philip Praeger as Police Constable