 | Lee Remick als Antonia Lynch-Gibbon |
 | Richard Attenborough als Palmer Anderson |
 | Ian Holm als Martin Lynch-Gibbon |
 | Claire Bloom als Honor Klein |
 | Jennie Linden als Georgie Hands |
 | Clive Revill als Alexander Lynch-Gibbon |
 | Ann Firbank als Rosemary Lynch-Gibbon |
 | Rosamund Greenwood als Miss Seelhaft |
 | Constance Lorne als Miss Hernshaw |
 | Robert Gillespie als Winking Patient |
| Katherine Parr als Receptionist |
 | Nerys Hughes als Nurse |
| Anne Jameson als Woman at Party |
 | Yvette Rees als Woman at Party |
| Dick Clement | Director |
| J. B. Priestley | Theatre Play |
| Frederic Raphael | Screenplay |
| Richard Macdonald | Production Design |
| Iris Murdoch | Novel |
| John Clark | Art Direction |
| Sue Yelland | Costume Design |
| Austin Dempster | Director of Photography |
| Iris Murdoch | Theatre Play |
| Peter Weatherley | Editor |
| Stanley Myers | Original Music Composer |
| Alan Ladd Jr. | Producer |
| Denis Holt | Associate Producer |
| Carol Beckett | Hairdresser |
| Freddie Williamson | Makeup Artist |
| Timothy Burrill | Production Manager |
| Norman Bolland | Sound Recordist |
| Mike Le Mare | Sound Editor |
| Hugh Scaife | Set Dresser |
| Ene Watts | Continuity |
| Elliott Kastner | Presenter |
| Jerry Gershwin | Presenter |
| Peter Bolton | Assistant Director |
| Nolan Roberts | Sound Mixer |
| John Harris | Camera Operator |
| Peter Mullins | Location Scout |
| Lotte Slattery | Wardrobe Master |
| Frank Vinall | Wardrobe Master |
| Stanley Myers | Conductor |
| Crawford Mackie | Publicist |
| Marion Rosenberg | Producer's Assistant |
| Ian La Frenais | Other |
