David Hewlett
— Radnor
Robert Picardo
— Colonel Wichita
Hamish Clark
— Patterson
Christina Cole
— Angela
Lincoln Frager
— Captain Finnis
Marem Hassler
— Vera Cortez
Timothy Howlett
— Military Scientist
Iain McKee
— Pip Squeak
Jesse Steele
— Scientist
Shelly Varod
— Perez
Vlado Mihailov
— Marco
Owen Davis
— Scared Soldier
Tobias Hewitt
— Hipster
Donald Andersen
— Supervisor