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Nigel Stock as Charles Dennistoun |
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Roland Curram as Ronnie Cash |
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Caroline Blakiston as Dr. Odile Keppler |
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Betty Cooper as Betty Dennistoun |
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John Horsley as Tom Dennistoun |
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Sibylla Kay as Maid |
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Geraldine Newman as Joan Dennistoun |
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Robin Phillips as Dr. Willi Herstein |
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Donald Pickering as Kenneth Dennistoun |
|
Hugo Schuster as Dr. Gerhardt Keppler |
| Directing | John Gorrie | Director |
| Writing | Hugh Leonard | Writer |
| Production | Irene Shubik | Producer |
| Writing | Michael Imison | Story Editor |
| Production | George Spenton-Foster | Associate Producer |
| Art | Tony Abbott | Production Design |
| Sound | Norman Kay | Theme Song Performance |
