cast
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Mark Lindsay Chapman
Richard Armour
-
Susan Blakely
Layla
-
Lisa Blount
Cindy
-
Brion James
Alien Leader
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Earl Boen
Sid
-
Geoffrey Lewis
Prof. Alan Jeffries
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Catherine Mary Stewart
Angela Taylor
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Nicole Eggert
Elyse Jeffries
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Paul Brinegar
Pops
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Barry Pearl
Eddie
- Barbara Townsend Celia Evans
-
Channing Chase
Susan Weiss
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Glen Vernon
Henry Evans
- Richard 'Rick' Partlow FBI Agent #2
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Biff Yeager
FBI Agent #1
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Toni Attell
Patti
- James R. Parkes Policeman
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Rodger LaRue
Man in Coat
-
Stanley Bennett Clay
Cammie
-
Greg Collins
Policeman
- Lola Fisher Nervous Lady
- Robert Beaulieu Nervous Man
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Al Pugliese
Agent #2
- Martin Clark Coroner
-
John Durbin
Trucker
- Jerry Boyd Agent #1
- Helen Anderson Female Airline Agent
- William Jackson Airline Supervisor
- Gary Burden Bum
- Julie Harris Girl
- Walter G. Zeri Agent