Stephanie Beacham: Stephanie Beacham. Actress: Dynasty. Stephanie Beacham is without a doubt one of Britain's most talented, beautiful and well-known actresses. Despite becoming world famous and an icon of the 1980s due to her role as Sable Colby in the American soap operas Dynasty (1981) and The Colbys (1985) and going on to have starring roles in shows such as Sister Kate (1989), SeaQuest 2032 (1993), Beverly Hills, 90210 (1990) and Bad...
