Special Guest Stars Katie Cassidy as Laurel Lance (Earth Two) / Black Siren John Barrowman as Malcolm Merlyn (Earth Two) Colin Donnell as Tommy Merlyn / Dark Archer (Earth Two) Susanna Thompson as Moira Queen (Earth Two) Josh Segarra as Adrian Chase / The Hood (Earth Two) Guest Stars Andrea Sixtos as Zoe Ramirez (Adult) Charlie Barnett as John Jr. (Adult) Co Starring Hugo Ateo as Alberto Vasquez Jesse Martyn as Party Guest Tegan Verheul as Not Felicity
