James Spader Raymond "Red" Reddington Actor Megan Boone Elizabeth Keen Actor Diego Klattenhoff Donald Ressler Actor Harry Lennix Harold Cooper Actor Ryan Eggold Tom Keen Actor Amir Arison Aram Mojtabai Actor Mozhan Marnò Samar Navabi Actor Jennifer Ehle Jennifer Pratt Guest Star Lance Henriksen Bill McCready Guest Star Adriane Lenox Deputy Attorney General Guest Star Reed Birney Tom Connolly Guest Star Sahr Ngaujah General Yaabari Guest Star Jeffrey DeMunn Earl King Guest Star Alex Manette Tyler King Guest Star Erik Jensen Francis King Guest Star Jon Bokenkamp Executive Producer John Eisendrath Executive Producer John Davis Executive Producer John Fox Executive Producer