Supergirl

Both Sides Now (Season 3, Episode 13)

TV-PG

TV Episode | 42 min | Action, Adventure, Drama

The DEO captures another Worldkiller, who escapes and attacks the city's subway tunnels.

Showrunners

Director

Writers

Jerry Siegel (based on characters created by) | Joe Shuster (based on characters created by) | Greg Berlanti (developed by) | Ali Adler (developed by) & 6 more

Producers

Composers

Cinematographer

Editor

Matt Lawrence (as Matthew Lawrence)

Casting Directors

Production Designer

Tyler Bishop Harron (as Tyler Harron)

Edit Released

Release date

Feb 5, 2018 (United States)

Awards

Series awards

Contacts

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Cast	+ Add Cast
14 cast members

Name	Known for
Melissa Benoist Kara Danvers / Supergirl Kara Danvers / Supergirl See fewer	Supergirl (2015)
Mehcad Brooks James Olsen (credit only) James Olsen (credit only) See fewer	Desperate Housewives (2004)
Chyler Leigh Alex Danvers Alex Danvers See fewer	Not Another Teen Movie (2001)
Jeremy Jordan Winn Schott Winn Schott See fewer	The Last Five Years (2014)
Katie McGrath Lena Luthor Lena Luthor See fewer	Jurassic World (2015)
Odette Annable Samantha Arias / Reign Samantha Arias / Reign See fewer	Cloverfield (I) (2008)
Chris Wood Mon-El Mon-El See fewer	Containment (2016)
David Harewood J'onn J'onzz J'onn J'onzz See fewer	Blood Diamond (2006)
Emma Tremblay Ruby Arias Ruby Arias See fewer	Elysium (I) (2013)
Amy Jackson Imra Ardeen Imra Ardeen See fewer	2.0 (2018)
Krys Marshall Julia Freeman / Purity Julia Freeman / Purity See fewer	Paradise (2025)
Anjali Jay Selena Selena See fewer	Night at the Museum: Secret of the Tomb (2014)
Herbert Duncanson Male Passenger Male Passenger See fewer	Catwoman (2004)
Andrew Nadanyi DEO Agent DEO Agent See fewer	Batwoman (2019)