David Jacobs Creator, Executive Producer Michele Lee Karen Fairgate MacKenzie Actor Joan Van Ark Valene Ewing Gibson Waleska Actor Ted Shackelford Gary Ewing Actor Donna Mills Abby Cunningham Ewing Sumner Actor Constance McCashin Laura Avery Sumner Actor Kevin Dobson M. "Mack" Patrick MacKenzie Actor Pat Petersen Actor Steve Shaw Actor Tonya Crowe Olivia Cunningham Dyer Actor John Pleshette Richard Avery Actor James Houghton Kenny Ward Actor Kim Lankford Ginger Ward Actor Claudia Lonow Diana Fairgate Actor Julie Harris Lilimae Clements Actor Lisa Hartman Ciji Dunne Actor Michael Filerman Executive Producer Mary-Catherine Harold Producer