Guest Stars Jim Watson as Dr. Theo Hunter Ayisha Issa as Dr. June Curtis Torri Higginson as Claire Malone Laurence Leboeuf as Dr. Magalie "Mags" Leblanc Kenny Wong as Arnold De Luca Sirena Gulamgaus as Amira Hamed Gord Rand as Dr. Mark Novak Rekha Sharma as Dr. Neeta Devi Ali Momen as Karim Esfahani Eli Shankji as Saleh Maria Bircher as PA - Hospital Jean Yoon as Lucy Sun-Yu Aladeen Tawfeek as Zakaria Charbel Nassif as Waleed Nathaniel Amranian as Karim's Patient Anas Bouslikhane as Karim's Patient Al Hamameh as Tariq May Tartoussy as Derya Daniel Beirne as Liam Daniel Beirne as Ezra John Ralston as Mr. Chandler Linda Kash as Kit Webber Alexandre Dubois as Double Ezra/Liam Ephraim Boutros as Farid
