Sydney Sweeney as Emily

Christa Campbell as Rachel

Pete Lee-Wilson as Dr. Darnoff

Patrick Muldoon as Jason

Shelly Varod as Phoebe

William Hope as Col. Jenkins

Dimiter Doichinov as Tunnel Soldier

Jon Mack as Female Doctor

Jonas Talkington as Paramedic

Christian Contreras as Pete

Atanas Srebrev as Jimmy

Jesse Steele as Bill

Vincenzo Nicoli as Caz

Amanda Armstrong as Old Woman

Zachariah Rollins as Military Policeman

David Wilmot as MP #1

Martin Tyson as MP #2

Salvador Morales as Little Boy #1

Dimitar Elenkov as Little Boy #2

John Laskowski as Basement Soldier #1

Randal Glover as Basement Soldier #2

Philip Rudy as Man in Suit #1

David McAuley as Man in Suit #2

Timothy Howlett as Exterminator

Marna Rowe as Young Female Soldier

James Atkinson as Lab Technician

Brian Hankey as Truck Soldier #1

Stefka Berova as Woman

Robert Mathers as Officer

Scot Pozil as Federal One

Nikolai Sotirov as Dispassionate Killer

Daniel Rueth as SUV Man

Thomas Ray Shenk as SUV Military Guy

Kalin Kerin as Health Department Male

Silvia Radulaova as Health Department Woman

Sarah Brown as Bill's Receptionist

Radoslav Ignatov as Male

Georgi Manchev as Hazmat Worker

Stefan Shopov as Machine Gunner

Georgi Stanislavov as Truck Driver

Radka Petkova as Homeless Woman

Boyan Anev as Tunnel Soldier #1

Radoslav Parvanov as Tunnel Soldier #2

Cindy Johnson as News Reporter

Misha DiBono as News Anchor

Radoslav Parvanov as

Louise Cliffe as

Borislav Iliev as Soldier

Owen Davis as Apartment Soldier

George Karlukovski as Humvee Soldier