Supergirl The Faithful (Season 3, Episode 4)
TV-PG
TV Episode | 42 min | Action, Adventure, Drama

Supergirl

The Faithful (Season 3, Episode 4)

TV-PG

TV Episode | 42 min | Action, Adventure, Drama

Kara investigates a secretive new group whose leader, Thomas Coville, has a mysterious connection to Supergirl. Meanwhile, Samantha feels like she's letting Ruby down.

Showrunners

Jessica Queller | Robert L. Rovner

Director

Jesse Warn

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

Gabriel Llanas | Caitlin Parrish | Chris Pavoni (produced by) | Jessica Queller & 2 more

Composers

Daniel James Chan | Blake Neely

Cinematographer

James Liston

Editor

Andi Armaganian

Casting Directors

Lyndsey Baldasare | David Rapaport (as David H. Rapaport)

Production Designer

Tyler Bishop Harron (as Tyler Harron)

See all filmmakers & crew (249)

Edit Released

Updated Oct 30, 2017

Release date

Oct 30, 2017 (United States)

Awards

Series awards

15 wins & 52 nominations

Contacts

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Cast	+ Add Cast
23 cast members

Name	Known for
Melissa Benoist Kara Danvers / Supergirl Kara Danvers / Supergirl See fewer	Supergirl (2015)
Mehcad Brooks James Olsen James Olsen 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 Samantha Arias See fewer	Cloverfield (I) (2008)
Chris Wood Mon-El (credit only) Mon-El (credit only) See fewer	Containment (2016)
David Harewood J'onn J'onzz J'onn J'onzz See fewer	Blood Diamond (2006)
Floriana Lima Maggie Sawyer Maggie Sawyer See fewer	The Punisher (2017)
Carl Lumbly M'yrnn J'onzz M'yrnn J'onzz See fewer	The Adventures of Buckaroo Banzai Across the 8th Dimension (1984)
Chad Lowe Thomas Coville Thomas Coville See fewer	Unfaithful (2002)
Erica Durance Alura Zor-El Alura Zor-El See fewer	Smallville (2001)
Emma Tremblay Ruby Arias Ruby Arias See fewer	Elysium (I) (2013)
Anjali Jay Selena Selena See fewer	Night at the Museum: Secret of the Tomb (2014)
Sofia Vassilieva Olivia Olivia See fewer	The Little Things (2021)
Sage Brocklebank Guard Guard See fewer	The Predator (2018)
David Carzell Kenneth Kenneth See fewer	Stuck in Love. (2012)
Nick Fontaine Josh Josh See fewer	Joy Ride (2023)
Cameron Forbes Chief Chief See fewer	Death Note (I) (2017)
Hyuma Frankowski Jeremy Jeremy See fewer	Demonic (I) (2021)
Khaira Ledeyo Vice Principal Vice Principal See fewer	Beauty and the Beast (2012)
Alex Zahara Little Kryptonian Man Little Kryptonian Man See fewer	Horns (2013)
Meghan Gardiner Soccer Mom Soccer Mom See fewer	The Flash (2014)