Shortly after Poirot pays a visit to his dentist, Dr Morley, the latter is found shot in his office.
David Suchet as Hercule Poirot Philip Jackson as Chief Inspector Japp Joanna Phillips-Lane as Gerda Blunt/Helen Peter Blythe as Blunt Carolyn Colquhoun as Mabelle Christopher Eccleston as Frank Carter Karen Gledhill as Gladys Neville Laurence Harrington as Henry Morley Rosalind Knight as Georgina Morley Sara Stewart as Jane Olivera Helen Horton as Julia Olivera Kevork Malikyan as Amberiotis Trilby James as Agnes Fletcher Joe Greco as Alfred Biggs Oliver Bradshaw as Mr Hendry Jean Ainslie as Alison Hendry Bruce Alexander as Albert Chapman Mary Healey as Beryl Chapman Tom Durham as Lionel Arnholt John Carlin as Dr Bennett George Waring as First Coroner John Warner as Second Coroner Ben Bazell as Sergeant Beddoes Dawn Keeler as Mrs Pinner Cassandra Holliday as Receptionist Stephen Bird as Pageboy John Peters as Sergeant Nigel Bellairs as Mr Leatheran Eileen Maciejewska as Manageress Nicolas Brook as Waiter Keith Woodhams as Desk Clerk Mark Heal as Police Constable Chris Spicer as Actor playing 'Claudio' Alan Penn as Actor playing 'Antonio' Guy Oliver-Watts as Actor playing 'Benedick' (as Guy Oliver Watts) Emma Grey as Hopscotch Girl Julie Smith as Hopscotch Girl David Bowles as Sgt. Evans Jill Goldston as Maid Cole Henderson as Driver Katherine Suchet as Girl in park