Hamza Haq
Dr. Bashir Hamed (49 eps)
Laurence Leboeuf
Dr. Magalie Leblanc (49 eps)
Ayisha Issa
Dr. June Curtis (49 eps)
Sirena Gulamgaus
Amira Hamed (49 eps)
Kenny Wong
Arnold De Luca (49 eps)
Torri Higginson
Claire Malone (49 eps)
Jim Watson
Dr. Theo Hunter (39 eps)
John Hannah
Dr. Jed Bishop (26 eps)
Linda E. Smith
Dr. Wendy Atwater (25 eps)
Rekha Sharma
Neeta Devi (23 eps)
Gord Rand
Mark Novak (23 eps)
Eddie Guillaume
Lou (11 eps)
Grace Lynn Kung
Vivian Barnes (8 eps)
Sugith Varughese
Dr. Aajay Singh (8 eps)
Patrick Labbé
Thomas Mitchell (5 eps)
Charlotte Legault
Melissa Hunter (5 eps)
Jennifer Seguin
Robocall (voice) (3 eps)
Alex Bisping
Pavel (3 eps)
Catherine Reffca
Dameesha (3 eps)
Rassil Abdelbari
Boy With Gas Mask (3 eps)
Paul Zinno
Aiden Miller (3 eps)
André Bédard
Paramedic #2 (3 eps)
Carlo Mestroni
Tom Duncan (3 eps)
Karim Esmail
Syrian Soldier (3 eps)
El Hadi Sadouk
Syrian Soldier (3 eps)
Elie Shankji
Saleh (2 eps)
Shawn Baichoo
Paramedic #3 (2 eps)
Arthur Holden
Announcement (voice) (2 eps)
Elisabeth Etienne
Triage Nurse (2 eps)
Mylène Dinh-Robic
Hannah's Mom (2 eps)
Zacc Michaels
Qasim Haddad (2 eps)
Catherine Bérubé
Jessica Brown (2 eps)
Tattiawna Jones
Julia Baranski (2 eps)
Eugene A. Clark
Marcus Curtis (2 eps)
Rebecca Amzallag
Sonja Jessup (2 eps)
Julian DeZotti
Jason Jessup (2 eps)
Daniel Rindress-Kay
Paramedic #1 (2 eps)
Gregory Waters
Jonah Bishop (2 eps)
Salvatore Antonio
Bruce Williams (2 eps)
Rebecca Croll
Gale (1 eps)
Stéfanie Buxton
Teacher (1 eps)
Victoria Diamond
Emma De Marco (1 eps)
Lesley Pahl
Alice De Marco (1 eps)
Joelle Jérémie
Accident Victim (1 eps)
Frédérique Dufort
Cocaine Girlfriend (1 eps)
Felix Cadieux
Noah (1 eps)
Mark Antony Krupa
Worried Father (1 eps)
Matthew MacFadzean
Officer D. Reid (1 eps)
Warona Setshwaelo
Lavondra Kelly (1 eps)
Anton Koval
Robbie Harper (1 eps)
Brittany LeBorgne
Irene (1 eps)
Lilou Roy-Lanouette
Layla (1 eps)
Sabrina Campilii
Cassie (1 eps)
Sara Bradeen
Detective Greggs (1 eps)
Francis Marcil
Tim Stafford (1 eps)
Leonardo Fuica
Carlos (1 eps)
Vlasta Vrana
Walter Monroe (1 eps)
Linda Joyce Nourse
Lydia Pearce (1 eps)
Makenna Lyn Beatty
Jasmine Weber (1 eps)
Leyda Aleyli
Marie Tabeh (1 eps)
Jessica Caballero
Ana Tabeh (1 eps)
Anthony Jones Nestoras
Officer A. Desantos (1 eps)
Ghassen Ghariani
Wounded Syrian Man (1 eps)
Alice Marzoumanian
Fatima (1 eps)
Eli Jean Tahchi
White Helmet (1 eps)
Thor Bishopric
Announcement (voice) (1 eps)
Percy Hynes White
Max (1 eps)
Danny Blanco Hall
John Doe (1 eps)
Stephen Kalyn
Brett (1 eps)
Dale Whibley
Ethan (1 eps)
Matthew Alan Taylor
Jared Abbott (1 eps)
Simon Anthony
Tyler McCauley (1 eps)
Ever Day
Tristan (1 eps)
Myrtha Catherine Baron
Ethan's Mom (1 eps)
Stéphane Séguin
Ethan's Dad (1 eps)
Ambre Dioh-Dikongué
Eva (1 eps)
Alain Goulem
George Watson (1 eps)
Anna Hopkins
Selena Ruiz (1 eps)
Sean Lu
Bohai Shao (1 eps)
Eileen Li
Harmony Mills (1 eps)
Henry Kwok
Ling (Translator) (1 eps)
Claudia Ferri
Nina Ruiz (1 eps)
Ceyon Crossfield
Henri (1 eps)
Naomie Cormier
Maya Ruiz (1 eps)
Sean D'Amico
Mr. Rahal (1 eps)
Maryam Tavaf
Mrs. Rahal (1 eps)
Jaymie Khammay
Baby (Photo) (1 eps)
Linda Goranson
Lena Joseph (1 eps)
Janine Theriault
Erin Joseph (1 eps)
Ryan Bommarito
Charlie (1 eps)
Deena Aziz
Sofia Fisher (1 eps)
Ry Prior
Miles (1 eps)
Alexandre Côté
Will Marsh (1 eps)
Lily Gao
Lucy Marsh (1 eps)
Matthew Gagnon
Kevin Gomes (1 eps)
Angela Galuppo
Amanda Gomes (1 eps)
Deborah Drakeford
Paula Pederson (1 eps)
Dawson Ovenden-Beaudry
Danny Pederson (1 eps)
Jacquy Bidjeck
Bash's Fake Patient (1 eps)
Oliver Price
Fake Gunman (1 eps)
Ryan Stick
Junkie Patient (1 eps)
Chance Jones Sauray
Wrist Guy (1 eps)
Marie-Claude Hénault
Thoracotomy Patient (1 eps)
Sean Curley
Mags' Fake Patient (1 eps)
Rodrigo Fernandez-Stoll
Javy Romero (1 eps)
Paula Rivera
Maria Romero (1 eps)
Jane Gilchrist
Mia Willis (1 eps)
Nouella Grimes
Annette Rawana (1 eps)
Kristian Hodko
Luke (1 eps)
Lorna Kidjo
Shawna (1 eps)
Julian Robino
Shipley (1 eps)
Rodrigues Williams
Randall Emett (1 eps)
Anana Rydvald
Greta Harris (1 eps)
Jason Cavalier
Angry Man (1 eps)
Dan Petronijevic
Officer Brent (1 eps)
Alanna Bale
Laura Bailey (1 eps)
Fulvio Cecere
Michael Bailey (1 eps)
Thamela Mpumlwana
Trey (1 eps)
Oluniké Adeliyi
Makayla (1 eps)
Dwight Ireland
Adrian (1 eps)
Tanisha Thammavongsa
Naomi Kaplan (1 eps)
Mikaël Conde
Gavin Nair (1 eps)
Lydia Zadel
Elena (1 eps)
Kate McIninch
Dr. Parsons (1 eps)
Justin Johnson
Man from Building (1 eps)
Simon Therrien
Fireman (1 eps)
Violet Samantha Reid
Gabriela Petrakis (1 eps)
Nidhal Mouhouche
Iman (1 eps)
Rachel Osborne
Surgical Nurse (1 eps)
Ignatus Chan
Paramedic (1 eps)
Annie Briggs
Nicole Spencer (1 eps)
Neil Napier
Marty Roberts (1 eps)
Dan Lett
Chris Beaudry (1 eps)
Danielle Bourgon
Camille Beaudry (1 eps)
Michael Riendeau
Glenn (1 eps)
Maya Fellen
Grace Hunter (1 eps)
Orélie Boire
Abby Hunter (1 eps)
Julia Thomas
Cop (1 eps)
Éric Goulet
Orderly (1 eps)
Evan Buliung
Adam (1 eps)
Sonia Dhillon Tully
Navia Khan (1 eps)
Sid Michailidis
Manny Kowalski (1 eps)
Jeanie Calleja
Emily (1 eps)
Liam Patenaude
Benjamin (1 eps)
Gerardo Lo Dico
Kwan's Partner (1 eps)
Elana Dunkelman
Ms. Fair (1 eps)
Jonas Chernick
Reese (1 eps)
Edie Inksetter
Amber (1 eps)
Liam Sullivan
Finn (1 eps)
Brayden Lawrence
Joel (1 eps)
Rosemay Lefebvre
Tessa (1 eps)
Paul Batah
Ibrahim (1 eps)
Armand Naftali
Neil Evans (1 eps)
Nora Guerch
Raniya Kouri (1 eps)
Eve Edwards
Trish Albrecht (1 eps)
Nir Guzinski
Dr. Svensson (1 eps)
Sarah Booth
Leslie (1 eps)
Julian Bailey
Justin Jensen (1 eps)
Alex Ozerov-Meyer
Griff (1 eps)
Madison Baines
Ruby Evans (1 eps)
Jameson Kraemer
Jamie (1 eps)
Dillon Casey
Jack (1 eps)
Sydney Ozerov-Meyer
Alexia (1 eps)
Mayko Nguyen
Penny (1 eps)
Matt Enos
Hartley (1 eps)