Doctor Yes: The Hyannis Affair
A man falls for his nubile stepdaughter. When his hot wife finds out, she is furious. Murder ensues. It's obvious who the guilty party is. Or is it?
| Actor | Role |
|---|---|
 Britt EklandSusannah | Susannah |
 Jack MessingerPaolo | Paolo |
 Stephanie GrantLouisa | Louisa |
| PPatricia MoffattMiss Harriet | Miss Harriet |
 Suzanne BarkerRita | Rita |
| AAlfie ScoppDetective Carlson | Detective Carlson |
 Robin WardEzra Gordon | Ezra Gordon |
| RRon HartmannRoger Heath | Roger Heath |
| LLarry ReynoldsPharmacist | Pharmacist |
| KKent DeutersTim | Tim |
| MMargarita CristinaMaid | Maid |
| PPat DioguardiNurse | Nurse |
| LLisa TurinaLittle Louisa | Little Louisa |
 Jim MorrisNarrator (voice) | Narrator (voice) |