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Supergirl (2015– )
4 user 5 critic

The Fanatical 

A disciple of Coville's escapes from what's left of his cult and gives Kara and James a journal that could help save Sam; Guardian is found out.


Mairzee Almas


Jerry Siegel (based on characters created by), Joe Shuster (based on characters created by) | 8 more credits »

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Episode cast overview, first billed only:
Melissa Benoist ... Kara Danvers / Supergirl
Mehcad Brooks ... James Olsen / Guardian
Chyler Leigh ... Alex Danvers
Jeremy Jordan ... Winn Schott
Katie McGrath ... Lena Luthor
Odette Annable ... Samantha Arias / Reign
Chris Wood ... Mon-El
David Harewood ... J'onn J'onzz
Carl Lumbly ... M'yrnn J'onzz
Chad Lowe ... Thomas Coville
Emma Tremblay ... Ruby Arias
Sofia Vassilieva ... Olivia
Nesta Cooper ... Tanya
Andrea Brooks ... Eve Teschmacher
Nickolas Baric ... Acolyte #2


When Tanya, a disciple of Coville's, escapes from what's left of his cult, she gives Kara and James a journal that could hold the key to saving Sam. Someone learns Guardian's identity and threatens to expose James if he doesn't do what they ask. James contemplates what it means to be a black vigilante without a mask in America. Written by camillaheggoy91

Plot Summary | Add Synopsis


TV-14 | See all certifications »




Release Date:

21 May 2018 (USA) See more »

Filming Locations:

British Columbia, Canada

Company Credits

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Technical Specs


Sound Mix:




Aspect Ratio:

16:9 HD
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Did You Know?


The getaway car that the cult members use to kidnap Tanya has a license plate reading "590 WUG". Tanya's character is a linguistics professor, so this is likely a reference to wugs, small cartoonish birds used in a famous linguistics experiment on child language acquisition that are popularly used as a symbol for the field of linguistics. See more »


Mon-El: Do you think you could help us figure out what kind of bomb did this?
Winn Schott: Yeah. Yeah, well, Lena's spectra analysis equipment is, uh, sort of running on overdrive, so we're gonna have to go back to the DEO.
Supergirl: Sure.
Mon-El: Yeah, we'll go with you. And we can go over Coville's journal while we work.
Supergirl: Good idea.
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References Ransom (1996) See more »

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User Reviews

Another Terrific Episode!!!

A disciple of Coville's escapes from what's left of his cult and gives Kara and James a journal that could help save Sam; Guardian is found out. One of the most important scenes from this episode in general was seeing James talking about his childhood and how he "broke" and said enough that day but also why Guardian means to much to him and that was a beautiful scene that adapted James into a better character and a person and i give them props for that. Also once again showcasing Kara's emotions on respecting her opponent but also finding their humanity inside because Melissa owns that part and last that moment with J'onn's dad and Ruby? So Beautiful and sweet to see. (10/10)

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