 | Bette Davis als Mrs. Taggart |
 | Sheila Hancock als Karen Taggart |
 | Jack Hedley als Terry Taggart |
 | James Cossins als Henry Taggart |
 | Christian Roberts als Tom Taggart |
 | Elaine Taylor als Shirley Blair |
 | Timothy Bateson als Mr. Bird |
 | Sally-Jane Spencer als Florist |
 | Arnold Diamond als Headwaiter |
| Albert Shepherd als Construction Worker |
| Ralph Watson als Construction Worker |
| Roy Ward Baker | Director |
| Jimmy Sangster | Screenplay |
| Jimmy Sangster | Producer |
| Harry Waxman | Director of Photography |
| Peter Weatherley | Editor |
| Reece Pemberton | Production Design |
| Mary Gibson | Wardrobe Master |
| Bill MacIlwraith | Theatre Play |
| George Partleton | Makeup Artist |
| A. G. Scott | Hairdresser |
| Victor Peck | Production Manager |
| Bert Batt | Assistant Director |
| Charles Crafford | Sound Editor |
| Les Hammond | Sound Recordist |
| Gerry Anstiss | Camera Operator |
| Danny Eccleston | Electrician |
| James Needs | Supervising Editor |
| Philip Martell | Music Supervisor |
| June Randall | Continuity |
