The Secret of Seagull Island

Jeremy Brett

David Malcolm

Prunella Ransome

Barbara Carey

Nicky Henson

Martin Foster

Pamela Salem

Carol

Vassili Karis

Giulio

Gabriele Tinti

Enzo Lombardi

Fabrizio Jovine

Inspector Casati

Sherry Buchanan

Mary Ann Saunders

Umberto Raho

Doctor

Patrizia Webley

Valeria Santoro

Lars Bloch

Charles

?

Marco Mastantuono

Frederick

?

Veronica Wells

Cynthia

Paul Müller

Maroschiallo

Mascia Musy

Consuelo