(Select Actor or Writer to List Associated Episodes)
| Actors | Adaptations | Calendars | Duplicates | Numbers | Plots | Titles | Writers |
| Episode: | 1135 |
| Title: | Natural Sugar |
| Air Dates: | First Run - November 12, 1980
Repeat - January 28, 1981 |
| Plot: | An actor is murdered every night on stage with poison, but this time it's for real. A police detective must sort out three suspects, three motives, and three possible scenarios. |
| Actors: |
Fred Gwynne
Evie Juster Russell Horton |
| Writer: | Sam Dann |