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 Vinick's Doctor 1 guest appearances Jon Bon Jovi 1 guest appearances U.S. Attorney 1 guest appearances Gene 1 guest appearances Kagan 1 guest appearances Congressman Fields 1 guest appearances Congressman Marino 1 guest appearances The Driver 1 guest appearances Vinick's Attorney 1 guest appearances Secret Service Agent Linda 1 guest appearances Dr. Wexler 1 guest appearances Gil Siberly 1 guest appearances Democratic Congressional Campaign Committee Rep. 1 guest appearances Herb 1 guest appearances Fred 1 guest appearances Franklin Hollis 1 guest appearances Keb' Mo' 1 guest appearances ⇤ « 20 21 22 23 24 25 26 27 28 29 » ⇥