Elizabeth Gillies Fallon Carrington Actor Sam Adegoke Jeff Colby Actor Robert Christopher Riley Michael Culhane Actor Grant Show Blake Carrington Actor Alan Dale Joseph Anders Actor Rafael de la Fuente Sammy Jo Actor James Mackay Steven Carrington Actor Nicollette Sheridan Alexis Carrington Actor Ana Brenda Contreras Cristal Flores Actor Maddison Brown Kirby Anders Actor Adam Huber Liam Guest Star Sam Underwood Adam Carrington Actor Josh Schwartz Executive Producer Stephanie Savage Executive Producer Sallie Patrick Executive Producer Esther Shapiro Executive Producer Richard Alan Shapiro Executive Producer Brad Silberling Executive Producer