Supergirl Season 5 Episode 9
The Monitor sends Harbinger to gather the worlds’ greatest heroes – Supergirl, The Flash, Green Arrow, Batwoman, White Canary, The Atom and Superman – in preparation for the impending Crisis. With their worlds in imminent danger, the superheroes suit up for battle while J’onn and Alex recruit Lena to help them find a way to save the people of Earth-38. This crossover continues on Batwoman S1E09, The Flash S6E09, Arrow S8E08, and Legends of Tomorrow’s special episode.
Serie: Supergirl
Director: Jesse Warn
Guest Star: Audrey Marie Anderson, Brandon Routh, Bright Ayisi, Burt Ward, Caity Lotz, Elizabeth Tulloch, Erica Durance, Grant Gustin, Griffin Newman, Katherine McNamara, Robert Wuhl, Ruby Rose, Stephen Amell, Tom Cavanagh, Tyler Hoechlin, Wil Wheaton