Earlier, Stephen Amell Tweeted that he was getting to work with a certain actor from Season 1 for the first time today…
Working with an actor for the first time today. @nataliemorales will be pleased.
— Stephen Amell (@amellywood) December 2, 2013
At a recent press Q&A to promote the next two episodes of Arrow, the identity of that person has been revealed: It’s Alex Kingston, who plays Laurel’s mother Dinah Lance.
The episode currently shooting is #2.13 “Heir To The Demon.” No word yet on if she is appearing in more episodes than just that.