The Enemy Within

فورست ويتكر

Col. MacKenzie Casey

سام واتيرستون

President William Foster

Dana Delany

Betsy Corcoran

Jason Robards

General R. Pendleton Lloyd

Josef Sommer

Defence Secretary Charles Potter

George Dzundza

Jake

Isabel Glasser

Sarah McCann

Dakin Matthews

Vice President Walter Kelly

William O'Leary

Lt. William Dorsett

Lisa Summerour

Jean Casey

Rory J. Aylward

Honor Guard Sergeant

Greg Brickman

Tracker

David Q. Combs

Pentagon Security Officer

Patricia Donaldson

President's Secretary

Denise Dowse

Dr. Jarvis

Yolanda Gaskins

Female Reporter