Joe Dante |
Barbara Steele | Dr. Mengers | |
Joe Dante | (neoficiálně) | |
Phil Tippett | (neoficiálně) | |
Kevin McCarthy | Dr. Robert Hoak | |
Bradford Dillman | Paul Grogan | |
Heather Menzies-Urich | Maggie McKeown | |
Keenan Wynn | Jack | |
Dick Miller | Buck Gardner | |
Belinda Balaski | Betsy | |
Melody Thomas Scott | Laura Dickinson | |
Bruce Gordon | Colonel Waxman | |
Barry Brown | Trooper | |
Paul Bartel | Mr. Dumont | |
Shannon Collins | Suzie Grogan | |
Shawn Nelson | Whitney | |
Richard Deacon | Earl Lyon | |
Janie Squire | Barbara Randolph | |
Roger Richman | David | |
Bill Smillie | Jailer | |
Guich Koock | TV Pitchman | |
Jack Pauleson | Boy in Canoe | |
Eric Henshaw | Father in Canoe | |
Robert Vinson | Soldier | |
Virginia Dunnam | Girl | |
Diamond Farnsworth | Water-skier | |
Bruce Paul Barbour | Man in Boat | |
Robyn Ray | Screaming Woman | |
Mike Sullivan | Dam Guard | |
Jack Cardwell | Brandy | |
Sally Bondi | Swimming Deb (neoficiálně) | |
Eric Braeden | Dr. Robert Hoak | |
Amy Holden Jones | Hertz Clerk (neoficiálně) | |
R.C. Keene | Beach goer (neoficiálně) | |
Andrew G. La Marca | Scuba Diver #1 (neoficiálně) | |
John Sayles | Army Sentry (neoficiálně) |
Richard Robinson | (námět) | |
John Sayles | (námět, scénář) |
Jon Davison | (producent) | |
Jeff Schechtman | (výkonný producent) | |
Hisako Tsukuba | (co-producent) | |
Roger Corman | (výkonný producent) |
Jamie Anderson | (director of photography) |
Pino Donaggio |
Mark Goldblatt | ||
Joe Dante |
Susan Arnold |
Vincent Prentice | (special makeup) | |
Rob Bottin | (návrhář - speciální makeup) |
Bill Mellin | ||
Kerry Mellin |
Jeff Ayers |
Phil Tippett | (creature designer a animátor, tvůrce modelů) |