Jon Bokenkamp Creator, Executive Producer James Spader Raymond "Red" Reddington Actor, Executive Producer Diego Klattenhoff Donald Ressler Actor Amir Arison Aram Mojtabai Actor Hisham Tawfiq Dembe Zuma Actor Harry Lennix Harold Cooper Actor Laura Sohn Alina Park Actor Gbenga Akinnagbe Boukman Baptiste Guest Star Sami Bray Agnes Keen Guest Star Jonathan Holtzman Chuck Guest Star Danaya Esperanza Isabella Zuma Guest Star Fisher Stevens Marvin Gerard Guest Star Diany Rodriguez Weecha Xiu Guest Star Genson Blimline Morgan Guest Star Chris Cardona Reginald Lawler Guest Star Mario Peguero Santiago Guest Star Damani Varnado Viper Three Guest Star Joshua Graverholt Guard Guest Star John Eisendrath Executive Producer John Davis Executive Producer John Fox Executive Producer Lukas Reiter Executive Producer J.R. Orci Executive Producer Laura Benson Executive Producer Andrew McCarthy Director David Merritt Writer