 | Deborah Kerr als Carlotta Gray |
 | Bruce Lidington als Felix |
 | Paul Scofield als Hugo Latymer |
 | June Tobin als Hilde Latymer |
| Noël Coward | Writer |
| Cedric Messina | Director |
| Rosemary Hill | Producer |
| Keith Williams | Executive Producer |
| Don Taylor | Production Design |
| Colin Lavers | Costume Design |
| Ann Rayment | Makeup Artist |
