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 Parminder Nagra Meera Malik Actor Mark Ivanir Ivan Guest Star Rachel Brosnahan Jolene, Lucy Brooks Guest Star Susan Blommaert Mr. Kaplan Guest Star Will Denton Harrison Lee Guest Star Jon Bokenkamp Executive Producer John Eisendrath Executive Producer John Davis Executive Producer John Fox Executive Producer