Watch Supergirl Online

Supergirl TV series is a live action series of the live action version of Kara Zor-EL who is the cousin of Kal-El better known as Superman. It stars Melissa Benoist, Mehcad Brooks, Calista Flockhart, David Harewood and Chyler Leigh. Season of Supergirl aired on CBS while the second season was moved to The CW network.

Premiere Date: Nov/2015

Genre: Action, Adventure, Drama, Super Heroes

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Most Recent Episodes

Supergirl season 3 episode 22

Season 3, Episode 22: Make It Reign

Supergirl learns the true depth of Serena’s nefarious plans for Earth. Supergirl, Mon-El and Alura must devise a plan to stop her before Serena gets to Earth. J’onn prepares to say goodbye to his father....

Air Date: Jun 11, 2018

Supergirl season 3 episode 23

Season 3, Episode 23: Battles Lost and Won

Supergirl learns the true depth of Serena's nefarious plans for Earth. Supergirl, Mon-El and Alura must devise a plan to stop her before Serena gets to Earth. J'onn prepares to say goodbye to his father....

Air Date: Jun 18, 2018

Supergirl Casts

Melissa Benoist

Melissa Benoist

Supergirl / Kara Zor-El / Kara Danvers

Calista Flockhart

 Calista Flockhart

Cat Grant

Chyler Leigh

 Chyler Leigh

Alexandra "Alex" Danvers

David Harewood

 David Harewood

Hank Henshaw

Mehcad Brooks

 Mehcad Brooks

James "Jimmy" Olsen

Jeremy Jordan

 Jeremy Jordan

Winslow "Winn" Schott