Cast & crew
Crescendo (1970)
Directed by Alan Gibson Written by Jimmy Sangster, Alfred Shaughnessy
Cast
| Stefanie Powers | Trent Roberts |
| Jane Lapotaire | Lillianne |
| James Olson | Ryman |
| Joss Ackland | Herbert Carter |
| Margaretta Scott | Ryman |
| Kirsten Lindholm | Miss Catherine |
Crew
| Paul Beeson | Director of Photography |
| Hugh Harlow | Production Manager |
| Stella Morris | Makeup Artist |
| Jimmy Sangster | Screenplay |
| Alan Gibson | Director |
| Malcolm Williamson | Original Music Composer |
| Chris Barnes | Editor |
| Scott MacGregor | Art Direction |
| Alfred Shaughnessy | Screenplay |
| Michael Carreras | Producer |
| Rebecca Breed | Wardrobe Master |
| Ivy Emmerton | Hairstylist |