Watch Arrow – Season 7 Episode 9: Elseworlds (II)
Cast: Stephen Amell , Rick Gonzalez , Katherine McNamara , David Ramsey , Katie Cassidy , Juliana Harkavy , Joseph David-Jones , Ben Lewis
Directors: Greg Berlanti , Marc Guggenheim , Andrew Kreisberg
Watch Arrow – S7E9
Episode Overview
With Oliver and Barry still stuck in the other’s bodies, the two get a lead on John Deegan and head to Gotham City with Supergirl to figure out why their reality has changed. While there, they meet the mysterious Kate Kane who provides them with information that leads the group to Arkham Asylum.
The crossover starts on The Flash S05E09 Elseworlds (I) and concludes on Supergirl S04E09 Elseworlds (III).
