Supergirl - Season 4, Episode 21 - Rotten Tomatoes

Red Dawn



Critic Consensus: No consensus yet.

Episode Info

Kara comes face to face with Red Daughter and the two engage in an epic battle. Determined to find a way to extract the Harun-El, Lena turns to an unlikely source for help—Lillian Luthor. Meanwhile, Alex realizes she's missing parts of her memory, and Brainy, Nia and J'onn set out to track down aliens who have been abducted by Lex.


Melissa Benoist
as Kara Danvers/Supergirl
Mehcad Brooks
as James Olsen
Chyler Leigh
as Alex Danvers
Jeremy Jordan
as Winslow "Winn" Schott
David Harewood
as Hank Henshaw/J'onn J'onzz
Chris Wood
as Mon-El
Floriana Lima
as Maggie Sawyer
Katie McGrath
as Lena Luthor
Brenda Strong
as Lillian Luthor
Jesse Rath
as Brainy
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Red Dawn Videos

Critic reviews for Red Dawn

Crucial decisions and new information have put everyone on the back foot and allegiances are being made in the most unexpected places. If this is the precursor to a Red Dawn then blood will be spilt this night.

June 4, 2019 | Full Review…

Truth be told the for a first meeting the scene felt a bit anti-climactic after a whole season of build up but it was still good to finally have the two of them in the same room and see them actually interacting.

June 4, 2019 | Full Review…

The penultimate episode was everything we've been wanting from this entire season.

June 4, 2019 | Rating: 4.6/5 | Full Review…

This change doesn't seem to me like one that will be wrapped up by the finale.

June 4, 2019 | Rating: 4/5 | Full Review…

I think it's happening tonight, friends! The remembering is upon us!

June 4, 2019 | Rating: B+ | Full Review…

I would've loved for the episode to spend even more time digging into the complicated dynamic between Kara and Red Daughter-two women who are inversions without being polar opposites.

June 4, 2019 | Rating: B+ | Full Review…

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