An alien arrives on Earth looking to take human blood in an attempt to preserve his dying planet.
Nadine Story
Mr. Johnson
Jeremy Perrin
Dr. Rochelle
Harry
Davanna Girl
Vacuum Cleaner Salesman
Happy Birthday Girl
Agnes
Lead Hooker
Second Hooker
Third Hooker
Nurse Mary Oxford
Girl in Car
Boy in Car (Tommy) (as Robby Bointen)
Girl in House (as Kimberly Dawn)
Beam Man
Punker/Simmons
Davanna Girl (voice) (uncredited)
Restaurant Patron (uncredited)
Birthday Girl's Scream (uncredited) (voice)
Damelia (uncredited)
Police Chief
Davanna Man at Grave
Punker #2
Punker #3
Punker #4
Mr. Moderation
Waiter
Radio Movie Spot Announcer (Voice)
Peggy Larson (Archive Footage)
Mary McQueen (Archive Footage)
Radio Announcer (Voice)
