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 Karim 1 guest appearances Ann Reagan 1 guest appearances Mrs. Leavins 1 guest appearances Motel Manager 1 guest appearances Bartender 1 guest appearances Lab Security Guard 1 guest appearances Security Guard Hostage 1 guest appearances Female Hostage 1 guest appearances Misidentified Man 1 guest appearances James Leavins 1 guest appearances Luca Cilic 1 guest appearances CEO Hudson Genetics 1 guest appearances Agent Morales 1 guest appearances John Reagan 1 guest appearances Michael Landry 1 guest appearances Carmen Lopez 1 guest appearances Mia Lopez 1 guest appearances Aaron 1 guest appearances Officer Ronald Waites 1 guest appearances NYPD Detective Walton 1 guest appearances ⇤ « 59 60 61 62 63 64 65 66 67 68 » ⇥