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 Luis 1 guest appearances Elena Contreras 1 guest appearances Camila Contreras 1 guest appearances Guest 1 guest appearances Ben Harris 1 guest appearances Rhonda Harris 1 guest appearances Don Kirkpatrick 1 guest appearances Matt 1 guest appearances Nicole 1 guest appearances Greg 1 guest appearances Elliot Frye 1 guest appearances Dave Parkin 1 guest appearances Grace Harris 1 guest appearances State Police Officer Gates 1 guest appearances Clint Helms 1 guest appearances Sergio 1 guest appearances Mrs. Clay 1 guest appearances Lyle Porter 1 guest appearances Brandi 1 guest appearances Benny 1 guest appearances ⇤ « 30 31 32 33 34 35 36 37 38 39 » ⇥