|There Is Healing|
|Season 3, Episode 2|
NYSSA AND LAUREL HAVE A GIRLS' DAY- Nyssa al Ghul treats Laurel Lance to a day out of Star City and away from as much drama as possible. Oliver Queen finds Laurel Lance (Earth 2) and contemplates training her, much to the skepticism of Maxwell Lord and Helena Bertinelli. Elsewhere, Thea Queen has an awkward encounter with a magnetic public speaker named Gordon Godfrey and Kara Dru-Zod continues to dream about Darkseid.
- Katie Cassidy as Laurel Lance/Laurel Lance (Earth 2)/Black Siren
- Willa Holland as Thea Queen
- Katrina Law as Nyssa al Ghul
- Melissa Benoist as Kara Dru-Zod, Kara Danvers, & Darkseid
- Colin Donnell as Tommy Merlyn
- Caity Lotz as Sara Lance (credit only)
- Zachary Quinto as Dru-Zod
- Katie McGrath as Lena Luthor
- Deborah Ann Woll as Andrea Beaumont
- Crystal Reed as Sofia Falcone
- with Luke Evans as Bruce Wayne (credit only)
- and Stephen Amell as Oliver Queen/Green Arrow
- Kenneth Choi as Gordon Godfrey
- D.B. Woodside as Desaad
- Jessica de Gouw as Helena Bertinelli/Huntress
- Bex Taylor-Klaus as Cindy
- and Christopher Meloni as Maxwell Lord
- Antagonists: Gordon Godfrey, Laurel Lance (Earth 2)
- Sara and Bruce do not appear in this episode.
- This episode takes place on March 4, 2017.