Main Characters John Reese 103 main appearances Harold Finch 103 main appearances Lionel Fusco 88 main appearances Jocelyn "Joss" Carter 54 main appearances Samantha "Root" Groves 45 main appearances Sameen Shaw 45 main appearances The Machine 2 main appearances
Recurring Guest Characters Gerald Mancini 1 guest appearances Rachel Mancini 1 guest appearances Edgar 1 guest appearances Wally 1 guest appearances Mikey 1 guest appearances Reg 1 guest appearances Terence Beale 1 guest appearances Agent Ortega 1 guest appearances Alex Duncan 1 guest appearances Brent Tomlinson 1 guest appearances Waiter 1 guest appearances Dinah Campbell 1 guest appearances Phil Campbell 1 guest appearances Nurse 1 guest appearances Hamid 1 guest appearances Bobby Jackson 1 guest appearances Surgeon 1 guest appearances Stewart 1 guest appearances Murrow 1 guest appearances Lead Op 1 guest appearances ⇤ « 45 46 47 48 49 50 51 52 53 54 » ⇥