大卫·杜楚尼

David Duchovny

饰：Fox Mulder

托尼·夏尔赫布

Tony Shalhoub

饰：Dr. Chester Ray Banton

凯文·麦克纳尔蒂

Kevin McNulty

饰：Dr. Christopher Davey

Nathaniel DeVeaux

Nathaniel DeVeaux

饰：Detective Barron,(as Nathaniel Deveaux)

Donna Yamamoto

饰：Night Nurse

Guyle Fraizer

饰：Officer #1

Craig Bruhnanski

Craig Bruhnanski

饰：Security Guard,(as Craig Brunanski)

吉莲·安德森

Gillian Leigh Anderson

饰：Dana Scully

Kate Twa

Kate Twa

饰：Detective Kelly Ryan

史蒂文·威廉姆斯

Stephen Williams

饰：Mr. X

Forbes Angus

Forbes Angus

饰：Government Scientist

史蒂夫·巴西奇

Steve Bacic

饰：Officer #2