Characters played by Anthony Quinn
Theo Tomasis
Characters played by Jacqueline Bisset
Liz Cassidy
Characters played by Raf Vallone
Spyros Tomasis
Characters played by Edward Albert
Nico Tomasis
Characters played by James Franciscus
President James Cassidy
Characters played by Camilla Sparv
Simi Tomasis
Characters played by Marilù Tolo
Sophia Matalas
Characters played by Charles Durning
Michael Russell
Characters played by Luciana Paluzzi
Paola Scotti
Characters played by Robin Clarke
John Cassidy
Characters played by Kathryn Leigh Scott
Nancy Cassidy
Characters played by Roland Culver
Robert Keith
Characters played by Tony Jay
Doctor
Characters played by John Bennett
Servant
Characters played by Katherine Schofield
Helena