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 Rick Morris 1 guest appearances Lily Thornton 1 guest appearances Morgue Tech 1 guest appearances Doug 1 guest appearances Gangbanger 1 guest appearances Andrea Gutierrez 1 guest appearances Dominic Galuska 1 guest appearances Terrence Hill 1 guest appearances Chris Scollard 1 guest appearances Jacob King 1 guest appearances Melissa Kinsey 1 guest appearances Gloria Copeland 1 guest appearances Judge Peterson 1 guest appearances Slick Attorney 1 guest appearances Dishwasher 1 guest appearances Pete Matheson 1 guest appearances Scott Powell 1 guest appearances Leslie Powell 1 guest appearances Michael Eames 1 guest appearances Senator Gene Atkins 1 guest appearances ⇤ « 7 8 9 10 11 12 13 14 15 16 » ⇥