导演 罗杰·唐纳森

Sil 娜塔莎·亨斯屈奇

Xavier Fitch 本·金斯利

Preston Lennox 迈克尔·马德森

Dr. Laura Baker 玛格·海尔根伯格

Dr. Stephen Arden 阿尔弗雷德·莫里纳

Dan Smithson, Empath 福里斯特·惠特克

Young Sil 米歇尔·威廉姆斯

Aide 乔丹·隆德

Mrs. Morris 赫塔 威尔

Colleague 威廉·乌泰

Aide Don Fischer

Train Hobo Scott McKenna

Mother Virginia Morris

Snack Shop Clerk Jayne Luke

German Tourist David K. Schroeder

Conductor David Jensen

Female Conductor Esther Scott

Victoria Roth, Ph.D. Shirley Prestia

Government Man David Selburg

Fitch's Secretary Melissa Bickerton

Wedding Dress Saleswoman Lucy Rodriguez

Team Driver Scott Sproule

Cop Stogie Kenyatta

Motel Clerk Gary Bullock

Lab Worker Susan Hauser

Club Bouncer William Bumiller

Drunken Girl Caroline Barclay

Guy in Club Matthew Ashford

Robbie, Guy Picking Up Sil Anthony Guidera

Screaming Woman Sara Lise

John Carey 维普·哈布利

Hospital Admittance Clerk 帕特里夏·贝尔彻

Hospital Doctor Richard Fancy

Hospital Nurse Leslie Ishii

Abducted Woman Marliese Schneider

Homeless Man Robert Mendelson

Commercial Model Pamela Cook

Bathroom Bimbo Lisa Liberati

Waiter Ed Stone

Marie Dendrie Taylor

Baby Boy Kurtis Burow

Creature Performer Dana Hee

Alien Sil (voice) 弗兰克·维尔克

Bystander (uncredited) Justin Armao

Club DJ (uncredited) Jellybean Benítez

Special Forces (uncredited) Greg Bronson

Commando (uncredited) Jimmy Chunga

Lt. Steele (uncredited) James Ent

Doctor (uncredited) Roman Güttinger

Soldier (uncredited) Christopher Ivins

Club Doorman (uncredited) Zak Knutson

Conga Player (uncredited) Coati Mundi

Special Forces (uncredited) Jason Newell