1. Girl of Steel (2017)
Kara deals with the loss of Mon-El by focusing all her energy on being Supergirl and the mysterious new threat against National City. Alex confesses a secret to Maggie about their impending nuptials. A citizen of National City has a mysterious connection to Kara, and Lena makes a bold move.
Release date: 2017-10-09
User rating:
6.68 / 10
25 votes
Season number: 3
Episode number: 1
Runtime: 42 minutes
Director: Jesse Warn
Guest stars
Floriana Lima
as Maggie Sawyer
Calista Flockhart
as Cat Grant
Adrian Pasdar
as Morgan Edge
David St. Louis
as Robert DuBois / Bloodsport
Jeremy Burtenshaw
as Gunner
Gelsea Mae
as Staffer #2
Marc Senior
as Staffer #1
Emma Tremblay
as Ruby Arias
Fred Henderson
as Mayor of Sims
Erica Durance
as Alura Zor-El
Sonia Sunger
as Newscaster
Cast
Melissa Benoist
as Kara Danvers / Supergirl / Kara Zor-El
Chyler Leigh
as Alex Danvers / Sentinel
David Harewood
as J'onn J'onzz / Martian Manhunter
Katie McGrath
as Lena Luthor
Odette Annable
as Samantha Arias / Reign
Chris Wood
as Mon-El
Jeremy Jordan
as Winn Schott
Mehcad Brooks
as James 'Jimmy' Olsen / Guardian
Rest of guest stars - click here to expand
Jesse Chongo - Young Fan, Carlen Escarraga - Soldier, Josh Hallem - Brian