Allegiance

Hope Davis

Katya O'Connor· 13 ep

Scott Cohen

Mark O'Connor· 13 ep

Margarita Levieva

Natalie O'Connor· 13 ep

Gavin Stenhouse

Alex O'Connor· 13 ep

Morgan Spector

Victor Dobrynin· 13 ep

Kenneth Choi

Sam Luttrell· 13 ep

Alexandra Peters

Sarah O'Connor· 13 ep

David Vadim

Arkady Isakof· 11 ep

Floriana Lima

Michelle Prado· 8 ep

Robert John Burke

Special Agent Brock· 8 ep

Giancarlo Esposito

Oscar Christoph· 7 ep

Roman Roytberg

Roman· 6 ep

Paul Ben-Victor

Special Agent Faber· 5 ep

Fred Thompson

FBI Director· 3 ep

Billy Calder

Richie Diberno· 3 ep

Howard W. Overshown

· 3 ep

Patricia Kalember

NCS Director· 2 ep

Pasha D. Lychnikoff

Vaso Matiashvilli· 2 ep

Haaz Sleiman

Scott Tolliver· 2 ep

Aleksander Mici

Oleg Zhulov· 2 ep

Michael Potts

· 2 ep

Boris McGiver

· 2 ep

Ivan Goris

Undercover Cop· 2 ep

Bette Kouri

FBI Agent· 2 ep

Danny Plaza

Philadelphia Police Officer· 2 ep

Evgeniya Orudzheva

Maid #1· 2 ep

Alan Cappelli Goetz

Bartender· 2 ep

Anna Lise Jensen

Vocal Coach· 2 ep

Diane Farr

Elizabeth· 2 ep

Annie Ilonzeh

Julia Marcus· 1 ep

Mick O'Rourke

Mikhail Vostrov· 1 ep

Sofiya Akilova

Irina Semoveska· 1 ep

Ned Van Zandt

CIA Director· 1 ep

Laurie Williams

FBI Exec. Asst. Director· 1 ep

Joy Franz

Maureen Tilden· 1 ep

Daniel Hinds

Mason Guide· 1 ep

Randall Batinkoff

Steven Gallagher· 1 ep

Natalia Kiriya

Svetlana· 1 ep

Francesco Martino

Serdar· 1 ep

Carole Demas

Secretary to Branch Chief· 1 ep

Victor Verhaeghe

Chief of Crime Scene Unit· 1 ep

Jonathan Seymour

FBI Agent· 1 ep

David Weiss

CIA Security Officer Adam Noraz· 1 ep

Victor Joel Ortiz

NYPD Officer· 1 ep

Julee Cerda

FBI Agent at Field Office· 1 ep

Amy Dickenson

Shopping Woman· 1 ep

Robert O'Gorman

Pharmacist· 1 ep

Nathan Ramos

Attendant· 1 ep

Stephen Brown

KGB Agent· 1 ep

Samuel J. Joseph

Rag Holding Attendant· 1 ep

Rajeev Pahuja

NYPD Detective· 1 ep

Campbell Scott

Mysterious Date· 1 ep

Adam Grupper

· 1 ep

Ilia Volok

· 1 ep

Jakob von Eichel

SVR Technician· 1 ep

Lolita Foster

FBI ERT Tech· 1 ep

Todd Cerveris

Senior Engineer· 1 ep

Vadim Kroll

SVR DAT Member #3· 1 ep

Brenda Kuciemba

Pedestrian· 1 ep

Marmee Regine Cosico

ND Pedestrian· 1 ep

Cliff Moylan

Cop #2· 1 ep

Paul Juhn

Stone and Tile Clerk· 1 ep

Sarah Grace Wilson

Little Girl's Mother· 1 ep

Jamie Hodge

Restaurant Patron· 1 ep

Derek Larthey

Derek· 1 ep

Hannah Patelunas

Hayley· 1 ep

Dave T. Koenig

Septa Worker· 1 ep

Dave Ferrier

Spectator· 1 ep

John Mitchell

City hall Tourist· 1 ep

Shawn Shillingford

Reporter· 1 ep

Casey Sullivan

Nate· 1 ep

Brian Anthony Wilson

Maintenance Man· 1 ep

Patsy Meck

Docent· 1 ep

Izzy Ruiz

Market Vendor· 1 ep

Michael Zlabinger

DOJ Lawyer· 1 ep

Mia Vallet

Rebecca Saunders· 1 ep

Joseph D'Onofrio

Security Guard· 1 ep

Lisha McKoy

Ticket Agent· 1 ep

Doris McCarthy

Neighborhood Lady· 1 ep

Hassani Shapi

Fadi· 1 ep

Filippo Arnese

Baker· 1 ep

Chiara Centioni

Magda· 1 ep

Antonio De Matteo

Endo· 1 ep

Giuseppe Sartori

Operative· 1 ep

Michael Schermi

Souvenir Salesman· 1 ep

Arthur Darbinyan

· 1 ep

Kendrick Merdani

Marek· 1 ep

Michael Rodoja

Jozef· 1 ep

Amelie McKendry

German Oktoberfest Waitress· 1 ep

Matthew Humphreys

Brad Davis· 1 ep

Leslie Silva

Jane Abbott· 1 ep

Chester Jones III

Cop #2· 1 ep

Lorrie Odom

911 Operator· 1 ep

Ian Paola

Cop #1· 1 ep

Emily Shaffer

Ella Sutton· 1 ep

Mike Dopud

Timur· 1 ep

Brian Smyj

SVR Assassin· 1 ep

Andrea Sooch

Concierge· 1 ep

Dillon Mathews

Summit Attendant· 1 ep

James Zeiss

Pedestrian· 1 ep

Michael Filipowich

Uri Adulov· 1 ep

Chad Ackerman

FBI Agent #1· 1 ep

Stan Demidoff

Suited Man #1· 1 ep

Jasson Finney

Guard #1· 1 ep

Stephen Mendel

Priest· 1 ep

Pun Bandhu

Doug Peters· 1 ep

Catherine A. Callahan

Clara· 1 ep

Ed Moran

Lundgren· 1 ep

Jesse VanDerveer

Kid on Bike· 1 ep

Brian Munn

Radiograph Operator· 1 ep