| Zene |
| Richard Rodney Bennett (Music composed by), Marcus Dods (Orchestra of the Royal Opera House, Convent Garden conducted by)
|
| Írta |
| Paul Dehn (Screenplay by)
|
| Operatőr |
| Geoffrey Unsworth (B.S.C.; Photographed by), Peter MacDonald (Camera Operator), Charles Staffell (B.S.C.; Process Photography)
|
| Vágó |
| Anne V. Coates (Edited by), Richard Hiscott (Assistant Editor)
|
| Ötlet |
| Agatha Christie (-' s)
|
| Díszlet |
| Tony Walton (Production Design by), Jack Stephens (Art Director)
|
| Kosztüm |
| Tony Walton (Costumes by), Brenda Dabbs (Wardrobe)
|
| Maszkmester |
| Charles Parker (Make up), Stuart Freeborn (Make up), John O'Gorman (Make up)
|
| Fodrász |
| Ramon Gow (Hairdressing Supervisor), Leonard of London (Miss Bergmans and Mr. Finneys hair by)
|
| Hang |
| Peter Handford (Sound), Bill Rowe (Sound), Jonathan Bates (Sound Editor)
|
| Continuity |
| Angela Allen (Continuity)
|
| Gyártó cég |
| EMI Film Distributors Ltd. (Nat Cohen presents for), G.W. Films Ltd. (Made by)
|
| 1. Regieassistent |
| Ted Sturgis (First Assistant Director)
|
| Producer |
| Nat Cohen (presents for), John Brabourne (A; production), Richard Goodwin (A; production), Jack Causey (Production Manager), Richard Du Vivier (Production Associate), Jim Brennan (Unit Manager), Norton Knatchbull (Location Manager), Elisabeth Woodthorpe (Production Secretary), Louis Fleury (French Production Manager)
|
| Rendezte |
| Sidney Lumet (Directed by)
|
