Shadowhunters

Main

 * Katherine McNamara as Clary Fray
 * Dominic Sherwood as Jace Herondale
 * Alberto Rosende as Simon Lewis
 * Matthew Daddario as Alec Lightwood
 * Emeraude Toubia as Isabelle Lightwood
 * Isaiah Mustafa as Luke Garroway
 * Harry Shum Jr. as Magnus Bane
 * Alisha Wainwright as Maia Roberts (season 3; recurring season 2)

Recurring
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 * Alan van Sprang]] as Valentine Morgenstern
 * David Castro as Raphael Santiago
 * Jade Hassouné as Meliorn
 * Christina Cox as Elaine Lewis
 * Nicola Correia-Damude as Maryse Lightwood
 * Paulino Nunes as Robert Lightwood
 * Jack Fulton as Max Lightwood
 * Raymond Ablack as Raj
 * Maxim Roy as Jocelyn Fairchild (seasons 1–2)
 * Vanessa Matsui as Dot Rollins (seasons 1–2)
 * Jon Cor as Hodge Starkweather (seasons 1–2)
 * Kaitlyn Leeb as Camille Belcourt (seasons 1–2)
 * Stephanie Bennett as Lydia Branwell (seasons 1–2)
 * Stephen R. Hart as Brother Jeremiah (seasons 1–2)
 * Joel Labelle as Alaric (seasons 1–2)
 * Holly Deveaux as Rebecca Lewis (seasons 2–3; guest season 1)
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 * Mimi Kuzyk as Imogen Herondale (seasons 2–3; guest season 1)
 * Will Tudor as Sebastian Verlac / Jonathan Morgenstern (seasons 2–3), and Luke Baines as Jonathan Morgenstern (season 3)
 * Alexandra Ordolis as Olivia Wilson (seasons 2–3)
 * Lola Flanney, and Sarah Hyland, as the Seelie Queen (seasons 2–3)
 * Tessa Mossey as Heidi McKenzie (season 3; guest season 2)
 * Jordan Hudyma as Blackwell (season 1)
 * Shailene Garnett as Maureen Brown (season 1)
 * Nick Sagar as Victor Aldertree (season 2)
 * Anna Hopkins as Lilith (season 3)
 * Chai Hansen as Jordan Kyle (season 3)
 * Françoise Yip as Jia Penhallow (season 3)
 * Sydney Meyer as Helen Blackthorn (season 3)