Main Characters Richard Castle 173 main appearances Detective Javier Esposito 172 main appearances Detective Kevin Ryan 172 main appearances Detective Kate Beckett 171 main appearances Martha Rodgers 139 main appearances Alexis Castle 138 main appearances Dr. Lanie Parish 135 main appearances Captain Victoria Gates 58 main appearances Captain Roy Montgomery 50 main appearances Hayley Shipton 13 main appearances Gina Cowell 2 main appearances
Recurring Guest Characters Mason Wood 2 guest appearances Reporter 2 guest appearances Scott Dunn 2 guest appearances Detective 2 guest appearances Rogan O'Leary 1 guest appearances Tildy McGuire 1 guest appearances Biker 1 guest appearances Mickey Barbozza 1 guest appearances Pastor Bob 1 guest appearances Cassandra 1 guest appearances Willow Creek Deputy Sheriff 1 guest appearances Sapphire 1 guest appearances Henry Browning 1 guest appearances Geneva 1 guest appearances Crystal 1 guest appearances Cloris Maguire 1 guest appearances Sgt. Taggert 1 guest appearances Dr. Cynthia Swann 1 guest appearances Coast Guard Lt. Mundy 1 guest appearances Dr. McLean 1 guest appearances ⇤ « 1 2 3 4 5 6 7 8 9 10 » ⇥