(Select Actor or Writer to List Associated Episodes)
| Actors | Adaptations | Calendars | Duplicates | Numbers | Plots | Titles | Writers |
| Episode: | 0650 |
| Title: | A Matter of Customs |
| Air Dates: | First Run - May 19, 1977
Repeat - October 1, 1977 |
| Plot: | Detective novel enthusiast Millie and her husband Sam go on a sea cruise where they repeatedly encounter another couple. One of the couples keeps changing husbands, causing suspicion in the other. |
| Actors: |
Mary Jane Higby
Court Benson Joan Copeland Leon Janney |
| Writer: | Ian Martin |