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 Maddison Brown Kirby Anders Actor Sam Underwood Adam Carrington Actor Michael Michele Dominique Deveraux Actor Daniella Alonso Cristal Jennings Actor Adam Huber Liam Actor Elaine Hendrix Alexis Carrington Actor Eliza Bennett Amanda Guest Star Luke Cook Oliver Guest Star Brian Littrell Self Kevin Kilner Senator North Guest Star Laura Leighton Corinne Simon Guest Star Lachlan Buchanan Ryan Guest Star James Mackay Actor Nicollette Sheridan 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 Libby Wells Writer Josh Reims Writer David Israel Writer Christopher Fife Writer Liz Sczudlo Writer Bryce Schramm Writer Katrina Cabrera Ortega Writer Garrett Oakley Writer Elaine Loh Writer Michael A. Allowitz Director Pascal Verschooris Director Brandi Bradburn Director Melanie Mayron Director Heather Tom Director