|Dying Is An Art|
|Season 2, Episode 18 (36)|
|But Fear Itself||Tower of Babel, Part 1|
- Katie Cassidy as Laurel Queen/Black Canary & Laurel Lance
- Katrina Law as Nyssa al Ghul (Earth-19)
- Jessica de Gouw as Helena Bertinelli/Huntress
- Caity Lotz as Sara Lance (Earth-19)
- Willa Holland as Mia Queen/Speedy
- Katie McGrath as Lena Thorul
- Odette Annable as Samantha Arias (Earth-19)
- Amy Acker as Brainiac
- Rachel Skarsten as Talia al Ghul (Earth-19)
- with Luke Evans as Bruce Wayne (Earth-19)
- Colin Donnell as Tommy Merlyn (voice)
- and Justin Hartley as Oliver Queen (Earth-19)
Special Appearance By
- Neal McDonough as Damien Darhk (Earth-19)
Special Guest Star
- Paul Blackthorne as Kurt Lance
- Georgina Haig as Eddie Feyers
- Antagonist: Damien Darhk (Earth-19)
- The prime versions of Nyssa, Sam, Thea, Lena, E3 Talia, and Bruce do not appear in this episode. Tommy also does not appear but his voice is heard.
- This episode takes place on June 20, 2017.
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