Bill Jenkins

饰：Professor Ezekiel Eggy

杰瑞米·米勒

Jeremy Miller

J.R. Brown

饰：Peter Haley

凯特·布拉塞尔

Cait Brasel

饰：Dr. Simon

Kyle Jacob Henry

饰：Titan

Christy Tate

饰：Rita Haley

Geren Davis

饰：High school student

格瑞格·鲁兹

Greg Lutz

饰：Director Raddock

Connie Lynn Moore

饰：Scientist

戴维·C·塔姆

David C Tam

饰：Scientist

Craig Cole

饰：Mr. Stanny

Mark Adam Goff

饰：Vault Worker,(as Mark Goff)