Christopher H. Baum

饰：Narrator,

Jewel Elizabeth

饰：Dr. Carol Woking,

Doug Myers

饰：Special Agent McKay,

Leah Frederick

饰：The Colonel,

Tyler Abbott

饰：Corporal Padmore,

Anthony Aroya

饰：Colonel John Lewes,

Scott Raven

饰：The President,

J. Christopher Dunn

饰：General Horowitz,

Heidi Tabing

饰：Dr. Chu,

Mike Lemmerling

饰：The Lieutenant,

Sarah Storm

饰：Announcer, (as Sarah Bisman)

Kevin Irlen

饰：Mr. Winslow,

Marjorie Ocho Kouns

Marjorie Ocho Kouns

饰：Natalie Rivera,