Shadowhunters Alliance (Season 3, Episode 21)
TV-14
TV Episode | 42 min | Action, Drama, Fantasy

Shadowhunters

Alliance (Season 3, Episode 21)

TV-14

TV Episode | 42 min | Action, Drama, Fantasy

As Jonathan grows in power with a new ally by his side, the Shadowhunters and Downworlders must combine their powers, venture to Edom and stop their foes before they destroy the Shadow World. Wedding bells are in the air for one special couple.

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Cast	+ Add Cast
18 cast members

Name	Known for
Katherine McNamara Clary Fray Clary Fray See fewer	Shadowhunters (2016)
Dominic Sherwood Jace Wayland Jace Wayland See fewer	Vampire Academy (2014)
Alberto Rosende Simon Lewis Simon Lewis See fewer	Shadowhunters (2016)
Matthew Daddario Alec Lightwood Alec Lightwood See fewer	Shadowhunters (2016)
Emeraude Toubia Isabelle Lightwood Isabelle Lightwood See fewer	Shadowhunters (2016)
Alisha Wainwright Maia Roberts Maia Roberts See fewer	Raising Dion (2019)
Isaiah Mustafa Luke Garroway Luke Garroway See fewer	It Chapter Two (2019)
Harry Shum Jr. Magnus Bane Magnus Bane See fewer	Everything Everywhere All at Once (2022)
Javier Muñoz Lorenzo Rey Lorenzo Rey See fewer	In the Heights (2021)
Luke Baines Jonathan Morgenstern Jonathan Morgenstern See fewer	The Girl in the Photographs (2015)
Anna Hopkins Lilith Lilith See fewer	The Expanse (2015)
Nicola Correia-Damude Maryse Lightwood Maryse Lightwood See fewer	Shadowhunters (2016)
Kimberly-Sue Murray Seelie Queen Amara Seelie Queen Amara See fewer	Die Alone (2024)
Jade Hassouné Meliorn Meliorn See fewer	Brick Mansions (2014)
Sydney Ozerov-Meyer Helen Blackthorn (as Sydney Meyer) Helen Blackthorn (as Sydney Meyer) See fewer	Y: The Last Man (2021)
James McGowan Praetor Scott Praetor Scott See fewer	Total Recall (I) (2012)
Kevin Alves Bat Velasquez Bat Velasquez See fewer	Yellowjackets (2021)
Farid Yazdani Wallfire Wallfire See fewer	Moonshine (II) (2021)