Casts
Peter Ustinov
as Hercuele Poirot
Maggie Smith
as Self / Daphne Castle
Diana Rigg
as Self / Arlena Stuart Marshall
Nicholas Clay
as Self / Patrick Redfern
James Mason
as Self / Odell Gardener
Roddy McDowall
as Self / Rex Brewster
Jane Birkin
as Self / Christine Redfern
Sylvia Miles
as Self / Myra Gardener
Denis Quilley
as Self / Cap. Kenneth Marshall
Colin Blakely
as Sir Horace Blatt
