Forest Whitaker as Col. MacKenzie Casey

Sam Waterston as President William Foster

Dana Delany as Betsy Corcoran

Jason Robards as General R. Pendleton Lloyd

Josef Sommer as Defence Secretary Charles Potter

George Dzundza as Jake

Isabel Glasser as Sarah McCann

Dakin Matthews as Vice President Walter Kelly

William O'Leary as Lt. William Dorsett

Lisa Summerour as Jean Casey

Rory J. Aylward as Honor Guard Sergeant

Greg Brickman as Tracker

David Q. Combs as Pentagon Security Officer

Patricia Donaldson as President's Secretary

Denise Dowse as Dr. Jarvis

Yolanda Gaskins as Female Reporter

Jayne Hess as Reporter #2

Chuck Hicks as Bowman

Leonard Kelly-Young as Protective Service Guard

Archie Lang as Priest

Barry Lynch as Agriculture Secretary Spencer

Ryan MacDonald as Jack Giddings

Ray J as Todd Casey

Anthony Peck as Treasury Secretary Tom Monroe

Lawrence Pressman as Atty. General Arthur Daniels

George Marshall Ruge as Fletcher

Steve Ruge as Reporter #1

Michael B. Silver as Lieutenant Lonner