导演

Vittorio Rambaldi

编剧

Umberto Lenzi

演员

Patrick Lowe

饰  Sam Nash

Cheryl Arutt

饰  Lauren Daly

Sarah Buxton

饰  Debbie

Mitch Watson

饰  Frank Duffy

布•斯文森

Bo Svenson

饰  Ethridge

Doug Sloan

饰  Lovejoy

Luis Valderrama

饰  Chat

John Baldwin

饰  Bryan

Turk Harley

饰  Prof. Jenkins

Jennifer Hingel

饰  Kimberly

Barry Schreiber

饰  Oakley (as Barry D.

Paul Bridges Thompson

饰  Lab Assistant

Sally Carlson

饰  Nurse

Greg Schmidt

饰  Sam's roommate

Mal Jones

饰  Janitor

Jenny Levine

Kristine Loyd

饰  Babe 2

Tom Kouchalakos

饰  Rookie cop

Brody Howell

饰  Drunk student

Earl L. Simpson III

饰  Baby Huey (as Earl L

Ben Stotes

饰  Vampire

Joe Del Campo

饰  FBI agent

Christopher David Brown

饰  FBI agent

Eileen Engel

饰  Dorm receptionist

Julian Byrd

饰  University vice pres

Jack McDermott

饰  Police Chief

Darlene Wheatley

饰  Editor

J.D. Steel

饰  Tow truck driver

Tom Boykin

饰  Fratter

R. Emmett Fitzsimmons

饰  Campus cop

L.R. Dutchyshyn

饰  Cop at halloween par

William Cagliostro

饰  Infirmary student

杰伊·阿莫尔Jay

Amor

饰  Orderly

Bill Wohrman

饰  Veteran cop (as Bill

Paul Bridge Carlson

Dong Sloun

Darlene Weather

摄影

Antonio Climati

音乐

Claudio Simonetti

化妆

Frank Cacciatori

剪辑

John Rawson

特技

Alex Rambaldi

Carlo Rambaldi