导演 弗雷德·戴克

Christopher 'Chris' Romero Jason Lively

James Carpenter 'J.C.' Hooper Steve Marshall

Cynthia 'Cindy' Cronenberg Jill Whitlow

Det. Ray Cameron 汤姆·阿特金斯

Detective Landis Wally Taylor

Brad Allan Kayser

Sgt. Raimi Bruce Solomon

Coroner Vic Polizos

Walt 迪克·米勒

Johnny Ken Heron

Pam Alice Cadogan

Karen June Harris

Young Scientist 大卫·佩默

Steve David Oliver

House Mother Evelyne Smith

Sorority Girl with Hairbrush Leslie Ryan

Lisa 苏珊娜·斯奈德

Kathy (as Elizabeth Cox) Liz Kern

Todd John J. York

Patrolman with Searchlight Robert Kerman

Beta Zombie Earl Ellis

Beta Zombie 罗伯特·库兹曼

Beta Zombie Howard Berger

Alien Zombie Daniel Frishman

Extra (uncredited) 乔治·尼克特洛

Young Ray Cameron Dave Alan Johnson

Chett Jim Townsend

Lori Lori Lively

Alien Pursuer #1 Kevin Thompson

Alien Pursuer #2 Joseph S. Griffo

Cop in Station Jay Arlen Jones

Alley Cop Elizabeth Alda

Irksome Cop at Cryogenics Lab Craig Schaefer

Mr. Miner Robert Kino

Extra (uncredited) Chris Tashima