Main Characters Dr. Alison Lennon 10 main appearances Kyle Walker 10 main appearances White House Chief of Staff Vanessa Keller 10 main appearances James 10 main appearances First Lady Gabrielle Westwood 10 main appearances President Westwood 10 main appearances Darius Hayes 10 main appearances
Recurring Guest Characters Elvis Walker 7 guest appearances Langdon 6 guest appearances Perry Sommers 6 guest appearances Jack Kerr 5 guest appearances Rojas 5 guest appearances Angela Maria Perez 4 guest appearances Rose 4 guest appearances Nathan Mitchell 3 guest appearances Nick 3 guest appearances Dr. Kessler 3 guest appearances Camille 2 guest appearances Tracey 2 guest appearances Adam Horvath 2 guest appearances Connor 2 guest appearances Vice President Dan Melrose 2 guest appearances Tyler Waters 2 guest appearances Brooke Ashton 1 guest appearances Red Haired Doctor 1 guest appearances Rachael Lab Assistant 1 guest appearances Barfly 1 guest appearances ⇤ « 1 2 3 » ⇥