Diễn viên
Glen Vernon
Henry Evans
Mark Lindsay Chapman
Richard Armour
Susan Blakely
Layla
Biff Yeager
FBI Agent #1
Geoffrey Lewis
Prof. Alan Jeffries
Catherine Mary Stewart
Angela Taylor
Earl Boen
Sid
Toni Attell
Patti
Lisa Blount
Cindy
Al Pugliese
Agent #2
Nicole Eggert
Elyse Jeffries
Barry Pearl
Eddie
Rodger LaRue
Man in Coat
Greg Collins
Policeman
John Durbin
Trucker
Brion James
Alien Leader
Channing Chase
Susan Weiss
Paul Brinegar
Pops
Stanley Bennett Clay
Cammie