시즌 정규 출연진 7

1. 

   Matthew Daddario

   Alexander "Alec" Lightwood

2. 

   Harry Shum Jr.

   Magnus Bane

3. 

   Dominic Sherwood

   Jace Wayland

4. 

   Katherine McNamara

   Clarissa "Clary" Fray

5. 

   Emeraude Toubia

   Isabelle "Izzy" Lightwood

6. 

   Isaiah Mustafa

   Luke Garroway

7. 

   Alberto Rosende

   Simon Lewis

특별출연 8

1. Shailene Garnett

   Maureen

2. 

   Kaitlyn Leeb

   Camille Belcourt

3. 

   Paulino Nunes

   Robert Lightwood

4. Joel Labelle

   Alaric

5. 

   Christina Cox

   Elaine Lewis

6. 

   Michael Cram

   Ned Fisk

7. 

   Holly Deveaux

   Rebecca Lewis

8. 

   Lisa Marcos

   Captain Susanna Vargas

제작진 3