Jon Bokenkamp Creator, Executive Producer James Spader Raymond "Red" Reddington Actor, Executive Producer Megan Boone Elizabeth "Liz" Keen Actor 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 James Yaegashi Alexander Frayne Guest Star Michael Crane Arlo Atkinson Guest Star Bob Hiltermann The Colonel Guest Star Huey Lewis Huey Lewis Guest Star Amaia Arana Jenna Randall Guest Star Tye Alexander Mason Dieterie Guest Star Dani Montalvo Melissa Randall Guest Star Olamide Candide-Johnson Miss Jessica Guest Star Marylouise Burke Paula Carter Guest Star Vince Nappo Radley Jorgensen Guest Star Kaelyn Ambert-Gonzalez Assistant Guest Star Cam Kornman Friend #1 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 Matthew McLoota Director Kelli Johnson Writer