In the first-season finale of Emerald City, ‘No Place Like Home’, while Tip (Jordan Laughran) and West (Ana Ularu) reach Emerald City seeking vengeance, Dorothy (Adria Arjona) faces off against the Wizard and fights to save Oz. She receives the help of inventor Jane (the one who fixed Jack) who turns out to be armed with a gun.
[Gina McKee starred in the 1999 romantic comedy Notting Hill with Hugh Grant and Julia Roberts]
Jane is portrayed by English-born actress Gina McKee. Americans will recognize her for her roles on the TV show The Borgias (Caterina Sforza), and in the films In the Loop (Judy Molloy), Atonement (Sister Drummond), and Notting Hill (Bella, Hugh Grant’s sister), among others. Emerald City airs Fridays at 9pm on NBC.