The CW will celebrate the festive season on 'Arrow' on December 10 and Alex Kingston reprises her role as Dinah Lance, reported The Wrap.
'The Flash' Christmas episode 'The Man in the Yellow Suit' will air on December 9.
The CW has also confirmed that 'The Vampire Diaries' will screen a Thanksgiving episode on November 20 and a Christmas instalment on December 11.
A variety of other holiday specials - including the animated Merry Madagascar and iHeartRadio's Jingle Ball concert - will also air on The CW throughout December.