Alex Kingston is set to reprise her role as Dinah Lance in the upcoming 14th episode of ARROW.
Dinah Lance first appeared last season with hope and clues that her daughter Sarah (protrayed by Caity Lotz) survived the sinking of the Queen's Gambit. Earlier this season, it was revealed that Sarah Lance was indeed alive and has revealed her identity as the ass kicking Black Canary to Oliver and her father Quentin Lance.
Now that Quentin knows that Sarah is alive, will he finally reveal it to Dinah and Laurel?
ARROW returns Wednesday with Grant Gustin's Barry Allen making his debut appearance. Check out a preview below.