Olivia Taylor Dudley

Natalie

Jesse McCartney

Chris

Devin Kelley

Amanda

Jonathan Sadowski

Paul

Ingrid Bolsø Berdal

Zoe

Nathan Phillips

Michael

Alex Feldman

Medic Goldshmidt

Milutin Milošević

Ukrainian Thug

Kristof Konrad

Medic Grotzky

Pasha D. Lychnikoff

Doctor

Miloš Timotijević

Russian Check Point Guard

Dimitri Diatchenko

Uri

Ivan Đorđević

Ukrainian Thug

Ivan Jović Ikac

Ukrainian Thug

Zinaida Dedakin

Restaurant Owner

Ivana Milutinović

Little Girl

Jay Krash

Humanoid

Collin Conners

Humanoid (uncredited)

Zachary Haycock

Jared (uncredited)

Aris Platon Mpougas

Hero 1 Mutant (uncredited)