Todd Robert Anderson
Albert
Brandon Bales
Frank
Alexis Boozer Sterling
Sarah
Kevin Marron
Dex
Heather L. Tyler
Judith
Kristin Betts
Test Subject
Bronwyn de Beer
Test Subject
Emily Donn
Test Subject
Chantez Jones
Test Subject
Lorena Macias
Test Subject
Brittany Faith Rosoff
Test Subject
Elly Schaefer
Test Subject
Eric Jones
Captain Boyle
David Youse
Dr. Franz Shapiro
David Youse
Dr. Franz Shapiro (uncredited)