Michael Paré as President McCoy

Preston Geer as Dr. Jeff Morrow

Paul Logan as Captain Sean Jaffe

Neeley Dayan as Leanne Morrow

Vinney Pugliese as Adam Morrow

Eric Davenport as Secretary of Defense Ashe Greer

Christina Rose as Dr. Grace Whitney

Doug Jeffery as General Vargas

Tammy Klein as Dr. Kate Devlin

Douglas S. Matthews as Private Shepherd

Adrian Avila as Specialist Morales

Lindsey Marie Wilson as Technician Sanders

Anthony Frith as Doctor

Maya Stanley as NMCCC Staff

Ronee Collins as White House Staff

Danielle Smith as White House Staff

Colin Kane as Soldier

Ryan James Brown as Soldier