OLIVER AND DINAH FACE OFF — Oliver (Stephen Amell) continues his battle with Cayden James (guest star Michael Emerson). Dinah (Juliana Harkavy) and Oliver have a major disagreement that endangers the life of one of their own. Mairzee Almas directed the episode written by Beth Schwartz & Oscar Balderrama (#612). Original airdate 2/1/2018.
.@katrinalaw returns to #Arrow (EXCLUSIVE) https://t.co/LtTfVtvfK2
— Variety (@Variety) January 25, 2018
-episode will change arrow "forever"
-nyssa returns to warn oliver n co. of an impending danger
-comes back in ep 16
-colton haynes is back as roy in episodes 15 & 16 as well
Also believed to be the episode Willa Holland will officially leave #Arrow@WhatsFilming#yvrshootshttps://t.co/up44enOGdh
— Lindsay B (@lemon_buzz) January 25, 2018
she deleted another tweet where she said they filmed a goodbye party for thea
source / source / source / source