Invasion! (III)

Overview

Oliver wakes up to a life where he never got on The Queen’s Gambit. Robert and Moira Queen are alive and well. Laurel is his loving fiancée and their wedding is imminent. Everything seems perfect, but Oliver starts to notice small imperfections that make him question this new reality. Meanwhile, Felicity and the recruits take on a new threat with help from The Flash and Supergirl. The crossover starts on Supergirl S02E08 Medusa (I) and The Flash S03E08 Invasion! (II). It continues on DC's Legends of Tomorrow S02E07 Invasion! (IV).

Episode Information

Guest Stars

Katie Cassidy

Laurel Lance

Rick Gonzalez

Rene Ramirez / Wild Dog

Susanna Thompson

Moira Queen

John Barrowman

Malcolm Merlyn

Neal McDonough

Damien Darhk

Joe Dinicol

Rory Regan / Ragman