Special Guest Stars Elizabeth Gillies as Alexis Morell Carrington Guest Stars Adam Huber as Liam Ridley Wakeema Hollis as Monica Colby Andrea Bordeaux as Gloria Collins Co Starring Nicole Zyana as Allison Jasmine Sargent as Atlantix Assistant Pritesh Shah as Dr. Khan Greg James as Roger Mills Jeff Huth as Freddie Thelma Williams as Grandma Glo