Actress Kate O'Mara, best known for her roles in "Dynasty" and "Dr. Who," has died. She was 74.
"A shining star has gone out and Kate will be dearly missed by all who knew and have worked with her," Belfield said.
O'Mara played Alexis Colby's sister, the manipulative Cassandra "Caress" Morell, in "Dynasty." Fans also remember her role as renegade Time Lord The Rani in "Dr. Who."