演员阵容
Peter Ustinov
Hercule PoirotJames Mason
Odell GardenerSylvia Miles
Myra GardenerRoddy McDowall
Rex Brewster玛吉·史密斯
Daphne CastleJane Birkin
Christine RedfernNicholas Clay
Patrick RedfernDiana Rigg
Arlena Stuart MarshallDenis Quilley
Kenneth MarshallColin Blakely
Horace BlattEmily Hone
Linda MarshallPaul Antrim
Police InspectorCyril Conway
Police SurgeonJohn Alderson
Police SergeantRichard Vernon
FlewittDimitri Andreas
GinoRobert Dorning
ConciergeBarbara Hicks
Flewitt's Secretary艺术
音响
Bill Rowe
Sound RecordistCole Porter
MusicJohn Lanchbery
Music ArrangerNicholas Stevenson
Sound Editor摄影
Christopher Challis
Director of PhotographyBob Penn
Still Photographer剪辑
Richard Marden
EditorRoy Birchley
Assistant Editor编剧
导演
Guy Hamilton
DirectorDerek Cracknell
First Assistant Director制片
Barrie Melrose
Production SupervisorJohn Brabourne
ProducerRichard Goodwin
ProducerJim Brennan
Production Manager服装与化妆