Synopsis
An opulent beach resort provides a scenic background to this amusing whodunit as Poirot attempts to uncover the nefarious evildoer behind the strangling of a notorious stage star.
Cast

Peter Ustinov
Hercule Poirot

James Mason
Odell Gardener

Sylvia Miles
Myra Gardener

Roddy McDowall
Rex Brewster

Maggie Smith
Daphne Castle

Jane Birkin
Christine Redfern

Nicholas Clay
Patrick Redfern

Diana Rigg
Arlena Stuart Marshall

Denis Quilley
Kenneth Marshall

Colin Blakely
Horace Blatt
Emily Hone
Linda Marshall
Paul Antrim
Police Inspector
Cyril Conway
Police Surgeon

John Alderson
Police Sergeant

Richard Vernon
Flewitt

Dimitri Andreas
Gino

Robert Dorning
Concierge

Barbara Hicks
Flewitt's Secretary
Walter Henry
Waiter (uncredited)
Eric Kent
Desk Sergeant (uncredited)

Guy Standeven
Vicar on Train (uncredited)
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