Stranger Beside Me

Sinopse

Supergirl, Alex, and Brainiac thwart an alien attack while William investigates Kara. J'onn J'onzz and Kelly use Obsidian tech to solve a problem.

Elenco convidado

Mehcad Brooks

Jimmy Olsen / Guardian

Ellexis Wejr

Mallory

Anthony Bolognese

Kid #1

KH

Keira Harron

Kid #2

MP

Montserrat Powell

Obsidian Engineer

Kari Wahlgren

Hope (voice)