President Mackenzie Allen

Geena Davis

Nathan Templeton

Donald Sutherland

Jim Gardner

Harry J. Lennix

Rod Calloway

Kyle Secor

Kelly Ludlow

Ever Carradine

Horace Calloway

Matt Lanter

Rebecca Calloway

Caitlin Wachs

Amy Calloway

Jasmine Anthony

Richard "Dickie" McDonald

Mark-Paul Gosselaar

Joan Greer

Julie Ann Emery

Cameron Manchester

Tim Daly

Jayne Murray

Natasha Henstridge

Warren Keaton

Peter Coyote

Carl Brantley

Adam Arkin

Vince Taylor

Anthony Azizi

Norah Woodruff

Kristen Shaw

Bernard Hendrix

James Handy

Mike Fleming

Matt Barr

Frank Devane

Robert Joy

Sara Templeton

Samantha Eggar

Grace Bridges

Mary Page Keller

Owen Latimer

Robert Harper

Syndi Saltzman

Judith Hoag

Mrs. Burke

Andi Chapman

Christine Chambers

Sarah Clarke

Dr. Kyle Brock

Nestor Carbonell

Richard Laughlin

Jonathan Scarfe

Agent Bennett

James MacDonald

Evan Hutchins

Mike Binder

Isabelle Rios

Ana Ortiz

Anthony Prado

Alex Fernandez

Gerry Levitt

James Shanklin

Melanie Blackston

Leslie Hope

Ruth

Talia Balsam

Jeremy Dobris

Gabriel Olds

Mike Stanton

D.W. Moffett

Alice Marlow

Cristine Rose

Stacy

Hayden Panettiere

Congressman Ferrer

Ismael Carlo

Alex Williams

Jason Wiles

Courtney Winters

Alona Tal

Sen. Joe Peck

Ronny Cox

Karen Patton

Wendy Davis

Tucker Baynes

Bruce Boxleitner

Ken Iacampo

Marc Gomes

Agent Powers

Kimberly Hawthorne

Samantha

Kate Jennings Grant

Sherri Dalton

Vicki Davis

Manute Obama

Ato Essandoh

Margaret Shoop

Mary-Joan Negro

Pete Ragone

Tony Plana

Gen. Peter Allyson

Dale Dye

Bill Pasternak

Jim Haynie

Teddy Bridges

Will Lyman

Lance Addison

Rick Hoffman

Eli Meltzer

Eyal Podell

Dmitri Kharkov

Ilia Volok

Alison Remarque

Lisa Waltz

Ms. Clarke

Deidrie Henry

Sen. Kevin Colby

William Allen Young

Secretary Francis

Christopher Allport

Sue Brantley

Elizabeth Dennehy

Tuba Ozel

Iris Bahr

Sam Wilkins

Dean Shelton

Colin James

Patrick J. Adams

Lynn

Barbara Eve Harris

Guest Star

Gareth Williams

Patya Kharkova

Sandra Hess

Gen. Krieger

Phil Reeves

Russian Aide

Ravil Isyanov

Congressman Wilcox

Michael O'Neill

Hale Richardson

Edward Edwards

Mark

Greg Cooper

Harry McHenry

William Lucking

Ilene Maxwell

Micole Mercurio

Chinese Ambassador

Tzi Ma

Capt. Andrew Dugan

Jamie McShane

Barry

John Sloan

Jenny

Jenna Gavigan

Stephen Wilding

Stephen Lee

Hugh Moreland

Carmen Argenziano

Oliver

Tony Colitti

Randy

Tamlyn Tomita

Roman Wolfe

Stan Kelly

Henry Napier

Tim Halligan

Dr. Rucker

Ken Garito

Gen. Pollack

Al Brown

Principal Stokes

Kim Robillard

Lucinda Wallace

Kathleen Gati

Andy Noonan

Will Rogers

Sergeant at Arms

Donald "Spec" Campen Jr.

Charlie

Ned Vaughn

Sam

Brion Rose

Sen. Phelps

Kim Estes

Gov. Antonio Solis

Jay Montalvo

Dr. Larkin

Gina Gallego

Republican Senator 1

D. David Morin

Walter Spaulding

Bob McCracken

Jackie Ross

Gwynyth Walsh

Honor Guard Commander

Stephen Zaleski