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Supergirl S4E21 — Red Dawn
8.0
Supergirl•Season 4•Episode 21

Red Dawn

8.0/10 · 1,416 votesMay 12, 201942 min

Ranked #5 of 22 in Season 4•+0.6 vs season avg

Discussion

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,

Directed byAlexis Ostrander
Previous episodeE20 · Will The Real Miss Tessmacher Please Stand Up?Next episodeE22 · The Quest for Peace
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Cast8

Melissa Benoist

Melissa Benoist

Kara Danvers / Supergirl / Kara Zor-El

Chyler Leigh

Chyler Leigh

Alex Danvers / Sentinel

David Harewood

David Harewood

J'onn J'onzz / Martian Manhunter

Katie McGrath

Katie McGrath

Lena Luthor

Jesse Rath

Jesse Rath

Querl 'Brainy' Dox / Brainiac-5

Nicole Maines

Nicole Maines

Nia Nal / Dreamer

Sam Witwer

Sam Witwer

Ben Lockwood / Agent Liberty

Mehcad Brooks

Mehcad Brooks

Jimmy Olsen / Guardian

Crew5

E

Eric Carrasco

Teleplay

Gabriel Llanas

Gabriel Llanas

Teleplay

A

Alexis Ostrander

Director

L

Lindsay Sturman

Story

T

Thomas Ma

Assistant Director

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Episode Summary

"Red Dawn" is episode 21 of Supergirl season 4. It scored 8.0/10 from 1,416 votes, ranking #5 of 22 episodes this season (season average 7.4). Directed by Alexis Ostrander, it aired on May 12, 2019.

Next: E22 · The Quest for PeaceBest of Season 4