Main Characters Special Agent Omar Adom "OA" Zidan 113 main appearances Assistant Special Agent in Charge Jubal Valentine 113 main appearances Special Agent Maggie Bell 100 main appearances Special Agent in Charge Isobel Castile 90 main appearances Special Agent Stuart Scola 87 main appearances Special Agent Tiffany Wallace 72 main appearances Special Agent Kristen Chazal 41 main appearances Special Agent in Charge Dana Mosier 21 main appearances Special Agent in Charge Ellen Solberg 1 main appearances
Recurring Guest Characters Operator #2 1 guest appearances Operator #3 1 guest appearances Emily 1 guest appearances Alexis Lynch 1 guest appearances Chris Jensen 1 guest appearances Elena Rojas 1 guest appearances NYPD Uni 1 guest appearances Nicole Sousa 1 guest appearances Nathan 1 guest appearances Gretchen Madison 1 guest appearances Joseph Finnegan 1 guest appearances Gary Lynch 1 guest appearances Jason Morgan 1 guest appearances Nick Salerno 1 guest appearances Ryan Jenkins 1 guest appearances Jay Hicks 1 guest appearances Mark 1 guest appearances Eric Healy 1 guest appearances Jim Dunn 1 guest appearances Jill Frey 1 guest appearances ⇤ « 4 5 6 7 8 9 10 11 12 13 » ⇥