“Despite losing half his team, Oliver (Stephen Amell) remains confident that he, Felicity (Emily Bett Rickards) and Diggle (David Ramsey) can stop Cayden James (guest star Michael Emerson) and Black Siren (Katie Cassidy).
Juliana Harkavy is playing Dinah Drake, David Nykl portrays Anatoly Knyazev, Michael Emerson is playing the big bad, Cayden James.
The CW has released an extended trailer for the upcoming midseason premiere of Arrow, as Oliver finds his team scattered to the winds and Cayden James assembling an army.
Extended Arrow Divided trailer: Who can you trust?