Jennifer Kincer

饰：Nurse Walters

Jason Praet

饰：Guest #1

Bob Amore

饰：General Andrew Lawrence Christie

卡斯帕·范·迪恩

Casper Van Dien

饰：Lt. Col. Harold Richards

肖恩·马希尔

Sean Maher

饰：Dr. Abe Anderson

阿德里安娜·巴比欧

Adrienne Barbeau

饰：Dr. Withersford

Jonathan D'Ambrosio

饰：Grad Student

埃登·里格尔

Eden Sonja Jane Riegel

饰：Mary Anderson

马修·泰尔福德

Matthew Tailford

饰：Lynch,(as Matthew Tailford)

Leila Garza Stockwell

Leila Garza Stockwell

饰：Nurse Knight

Kevin Yon

Kevin Yon

饰：Kurt Westin

Kaelin Stockwell

Kaelin Stockwell

饰：General's Aide Washington

Andrew Huff

Andrew Huff

饰：Scientist

Leroy S. Williams III

Leroy S. Williams III

饰：Staff Sergeant Powells