A woman searches for her blind sister in this feature-length English-language cut of the TV miniseries Seagull Island (1981).
| Actor | Role |
|---|---|
 Jeremy BrettDavid Malcolm | David Malcolm |
 Prunella RansomeBarbara Carey | Barbara Carey |
 Nicky HensonMartin Foster | Martin Foster |
 Pamela SalemCarol | Carol |
 Vassili KarisGiulio | Giulio |
 Gabriele TintiEnzo Lombardi | Enzo Lombardi |
 Fabrizio JovineInspector Casati | Inspector Casati |
 Sherry BuchananMary Ann Saunders | Mary Ann Saunders |
 Umberto RahoDoctor | Doctor |
 Patrizia WebleyValeria Santoro | Valeria Santoro |
 Lars BlochCharles | Charles |
| MMarco MastantuonoFrederick | Frederick |
| VVeronica WellsCynthia | Cynthia |
 Paul MüllerMaroschiallo | Maroschiallo |
 Mascia MusyConsuelo | Consuelo |
| KKatherine BergArlene | Arlene |
| WWalter WilliamsOptician | Optician |
 Peter BoomHotel Concierge | Hotel Concierge |
| HHelen StirlingDirector of Academy | Director of Academy |
| SStefania MaccaroneGirl on boat | Girl on boat |