Charlton Heston Jason Colby Actor Stephanie Beacham Sable Colby Actor Katharine Ross Francesca Colby Actor Emma Samms Fallon Carrington Colby Actor John James Jeff Colby Actor Tracy Scoggins Monica Colby Actor Maxwell Caulfield Miles Colby Actor Claire Yarlett Bliss Colby Actor Ricardo Montalban Zach Powers Actor David Hedison Actor