Raymond "Red" Reddington

James Spader

Elizabeth Keen

Megan Boone

Donald Ressler

Diego Klattenhoff

Tom Keen

Ryan Eggold

Harold Cooper

Harry Lennix

Dembe Zuma

Hisham Tawfiq

Aram Mojtabai

Amir Arison

Samar Novabi

Mozhan Marno

Peter Kotsiopulos

David Strathairn

Bo Chang/The Troll Farmer

Aaron Yoo

Guest Star

Tony Shalhoub

Alina Park

Laura Sohn

Marvin Gerard

Fisher Stevens

Guest Star

Leslie Jones

Leonard Caul

Ned Van Zandt

Guest Star

Margarita Levieva

Laurel Hitchin

Christine Lahti

Mr. Vargas

Paul Reubens

Agent Shur

Oded Fehr

Mr. Kaplan

Susan Blommaert

Alice

Christina Cole

Glen Carter

Clark Middleton

Alexander Raskovitch

Sean Cullen

Sir Crispin Crandall

Harris Yulin

Cynthia Panabaker

Deirdre Lovejoy

Bahram Bakhash

David Diaan

Matias Solomon

Edi Gathegi

Eli Matchett

Don Harvey

Charlene Cooper

Valarie Pettiford

Lyle Fisher

Joel Bissonnette

Clayton

Christopher James Baker

Gabriel Costa

Gabriel Sloyer

Chuck

Jonathan Holtzman

Shahin Navabi

Sammy Sheik

Hannid

Karan Oberoi

Weecha Xiu

Diany Rodriguez

Deputy Attorney General

Adriane Lenox

Siya Malik

Anya Banerjee

Tiffany

Kelly Hutchinson

Michael Carpus

Otto Sanchez

Asher Sutton

Peter Vack

Nasim Bakhash

Christine Tawfik

Meera Malik

Parminder Nagra

Gwen Hollander

Conor Leslie

Teddy Brimley

Teddy Coluca

Morgan

Genson Blimline

Agnes Keen

Sami Bray

Herbie Hambright

Alex Brightman

Katarina Rostova

Laila Robins

Heddie Hawkins

Aida Turturro

Neville Townsend

Reg Rogers

Alexander Kirk

Ulrich Thomsen

Vandyke

Lukas Hassel

Agnes Keen

Sarah Kell

Tom Connolly

Reed Birney

Ian Garvey

Jonny Coyne

Luli Zeng

Deborah S. Craig

Lillian Roth

Fiona Dourif

Piter Marek

Esi Jackson

Kecia Lewis

Agnes Keen

Emily Kell

Dominic Wilkinson

Brian Dennehy

Max

Dikran Tulaine

Berdy

Peter Bradbury

Agnes Keen

Katherine Kell

The Stranger / Ilya Koslov

Brett Cullen

Anna McMahon

Jennifer Ferrin

Eastern Friend / Ivan Stepanov

David E. Harrison

Mierce Xiu

Karina Arroyave

Santiago

Mario Peguero

Congressman Arthur Hudson

Toby Leonard Moore

Elise / Janet Sutherland

Annie Heise

Young Katarina Rostova / Masha's Mom / Mysterious Woman

Lotte Verbeek

Tadashi Ito

Alex Shimizu

Lew Sloan

Danny Mastrogiorgio

Wujing

Chin Han

Zhang Wei

Kenneth Lee

Jonathan Pritchard

Mackenzie Astin

ND Tech / ND Agent / Analyst (War Room)

Jennifer Kim

Joe 'Smokey' Putnum

Michael Aronov

Jolene

Rachel Brosnahan

Ausa Sima

Ken Leung

Elodie Radcliffe

Elizabeth Bogush

Alban Veseli / The Freelancer / Waiter

Daniel Sauli

Vontae Jones

Coy Stewart

Blake Brown

Kineta Kunutu

Skip Hadley

Drew Gehling

Mr. Sandquist

Ben Horner

Jax

Chloe Freeman

Robert Vesco

Stacy Keach

Agnes Keen

Hazel Mason

Judge Roberta Wilkins

Becky Ann Baker

Court Clerk

Desi Waters

Man with the Apple

Graeme Malcolm

Fitch

Alan Alda

Karakurt

Andrew Divoff

Pete McGee

Karl Miller

Berlin / Figure

Peter Stormare

Odette

Annapurna Sriram

Frankie Campbell

Natalie Paul