Characters played by Eric Roberts
Colonel Herring
Characters played by Carol Anne Watts
Lt. Brown
Characters played by Julian Cavett
Lt. Spielman
Characters played by Sarah H. Wilkinson
Rapp
Characters played by Reavis Dorsey
Lassen
Characters played by Buck Burns
Oliver
Characters played by Shayne Hartigan
Lt. Barret
Characters played by Dylan Wisneski
Mst. Sgt. Kelley
Characters played by Bodhi Rader
Captain Alan Cushing
Characters played by Matthew Blood-Smyth
Oleg
Characters played by Tamas Nadas
Boris
Characters played by Andrejs Prokopenko
Russian Radio Operator
Characters played by Daniel Lusko
Hazmat Guy #1
Characters played by Philip Seeger
Hazmat Guy #2
Characters played by Emily Eruraviel
Assan Tech