Cast & crew
The Key (1958)
Directed by Carol Reed Written by Carl Foreman
Cast
| Kieron Moore | Christy Kane |
| Noel Purcell | Hotel Recepcionist |
| Bryan Forbes | Weaver |
| Beatrix Lehmann | Housekeeper |
| Rupert Davies | Johana Baker |
| Russell Waters | Sparks |
| Sidney Vivian | Grogan |
| Irene Handl | Store Clerk |
| John Crawford | American |
| Jameson Clark | English Bob |
| John Tatham | (uncredited) |
| Reg Thomason | (uncredited) |
| Ernie Rice | Operations |
| Robert Rietti | dubbing |
| William Holden | David |
| Sophia Loren | Stella |
| Trevor Howard | Chris |
| Bernard Lee | Orlo Wadlow |
| Oskar Homolka | Amper Dam |
| Keith Faulkner | Seaman |
| Renée Houston | (uncredited) |
| Belita | Hostess |
| Guy Standeven | (uncredited) |
| Keith Faulkner | (uncredited) |
| Michael Caine | Seaman |
| Bart Allison | Seaman |
| Pauline Chamberlain | (uncredited) |
| Richard Neller | Operations |
Crew
| Oswald Morris | Director of Photography |
| Aubrey Baring | Associate Producer |
| Carol Reed | Director |
| Carl Foreman | Producer |
| Carl Foreman | Writer |
| Jan de Hartog | Novel |
| Malcolm Arnold | Original Music Composer |
| Wilfred Shingleton | Production Design |
| Peter Peake | Technical Advisor |
| Geoffrey Drake | Art Direction |
| Beatrice Dawson | Costume Design |
| Bert Bates | Editor |