| Cast list | | Jennifer Jones | as | Carol | | Michael Parks | as | Marco | | John Leyton | as | Timothy | | Jennifer Hilary | as | Sarah | | Guy Doleman | as | Martin Livesey | | Natasha Pyne | as | Rosalind | | Jack Watson | as | Police Inspector | | Jeremy Bulloch | as | Lewis | | Gordon Gostelow | as | Simon | | Priscilla Morgan | as | Rosie | | Edna Morris | as | Mrs. Muller | | Fanny Carby | as | Barmaid | | Renee Houston | as | 1st Woman at Party | | Caroline Blakiston | as | 2nd Woman at Party | | Vernon Dobtcheff | as | Man at Party | | Michael Gordon | as | Boy | | Philippa Hare | as | | | Ken Howard | as | Policeman | | Peter Porteous | as | Tommy | | Terry Richards | as | Laborer | | Derek Ware | as | Laborer | | Rita Webb | as | Landlady | | Tina Williams | as | Dorothea |
| | Crew list: | | Daniel Petrie (Director) | | Millard Lampell (Writer) | | Ugo Liberatore (Writer) |
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