Main Characters President Jed Bartlet 155 main appearances Leo McGarry 155 main appearances Claudia Jean "C.J." Cregg 155 main appearances Josh Lyman 155 main appearances Donna Moss 128 main appearances Toby Ziegler 145 main appearances Charlie Young 137 main appearances Sam Seaborn 83 main appearances Will Bailey 75 main appearances Abbey Bartlet 60 main appearances Kate Harper 44 main appearances Matthew Santos 37 main appearances Annabeth Schott 21 main appearances Senator Arnold Vinick 26 main appearances Zoey Bartlet Mandy Hampton 22 main appearances
Recurring Guest Characters Adam Kent 1 guest appearances Scott Holcomb 1 guest appearances Ambassador Tiki 1 guest appearances Andy's Accoster 1 guest appearances Ivan 'Izzy' Perez 1 guest appearances Diane Halley 1 guest appearances Esteban 'Steve' Hernandez 1 guest appearances Max 1 guest appearances Burt Ganz 1 guest appearances Hillary Toobin 1 guest appearances Matthew Lambert 1 guest appearances Heidi Choat 1 guest appearances Marion Cotesworth-Haye 1 guest appearances Congressman Tom Landis 1 guest appearances Colonel Jessie Weiskopf 1 guest appearances Congressman Simmel 1 guest appearances Congressman Segal 1 guest appearances Blair Spoonhour 1 guest appearances Ralph Gish 1 guest appearances Dr. Glazer 1 guest appearances ⇤ « 17 18 19 20 21 22 23 24 25 26 » ⇥