Complex sentence: On November 28,2017, it was announced that Sheridan was cast in The CW revival of "Dynasty" as Alexis Carrington, a role played by Joan Collins in the original series.
Split into simpler sentences: On November 28,2017, it was announced that Sheridan was cast as Alexis Carrington in The CW revival of "Dynasty". The role played by Joan Collins in the original series.