Main Characters Richard Matt 7 main appearances Joyce "Tilly" Mitchell 7 main appearances David Sweat 7 main appearances Lyle Mitchell 7 main appearances Gene Palmer 6 main appearances Dennis Lambert 5 main appearances Catherine Leahy Scott 2 main appearances Steve Racette 2 main appearances Governor Andrew Cuomo 1 main appearances
Recurring Guest Characters ER Doctor 1 guest appearances ER Nurse 1 guest appearances Dannemora Homeowner 1 guest appearances Kevin Tarsia 1 guest appearances William Rickerson 1 guest appearances Kenny Barrile Sr 1 guest appearances Teen Driver 1 guest appearances Teen Driver's Father 1 guest appearances Tarsia's Fiancee 1 guest appearances Dispatcher Cathy 1 guest appearances Sweat's Accomplice #1 1 guest appearances Sweat's Accomplice #2 1 guest appearances Vic 1 guest appearances Matt's Girlfriend Karena 1 guest appearances Karena's Stripper Friend 1 guest appearances Kenny Barille Jr 1 guest appearances Tru-Stitch Employee 1 guest appearances Jerome 1 guest appearances Major Charles Guess 1 guest appearances Anthony J. Annucci 1 guest appearances ⇤ « 1 2 3 4 » ⇥