| Cast list | | Jaclyn Smith | as | Brooke/Maggie | | Nigel Terry | as | Michael/Greg | | Shelley Winters | as | Olga Nabokova | | Claire Bloom | as | Eleanor Harvey | | Richard Kay | as | William Tanner (1935) | | Frank Gatliff | as | William Tanner (1984) | | Michael Ladkin | as | Willmer | | David Lewin | as | Reporter | | Marianne Stone | as | Mabel | | Virginia Guy | as | Lead Dancer | | David Adams | as | Chauffeur | | Josephine Buchan | as | Research Assistant | | Richard Graydon | as | Captain Wilson | | Claire Bayliss | as | Dancer | | Elizabeth Cantillon | as | Dancer |
| | Crew list: | | Anthony B. Richmond (Director) | | Trevor Meldal-Johnsen (Writer) | | Ezra D. Rappaport (Writer) |
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