(Select Actor or Writer to List Associated Episodes)
| Actors | Adaptations | Calendars | Duplicates | Numbers | Plots | Titles | Writers |
| Episode: | 0817 |
| Title: | Murder at Troyte's Hill
(adapted from the C. L. Perkus story) |
| Air Dates: | First Run - April 17, 1978
Repeat - September 19, 1978 |
| Plot: | A lady detective in Victorian England joins a Scotland Yard detective to investigate the murder of a grounds keeper and his dog on an old English estate. |
| Actors: |
Marian Haley
Robert Dryden Earl Hammond Ray Owens |
| Writer: | G. Frederick Lewis |