Générique complet
Zontar, la chose venue de Vénus
John Agar
Dr. Curt Taylor
Susan Bjurman
Martha Ritchie
Tony Huston
Keith Ritchie
Pat Delaney
Anne Taylor
Neil Fletcher
General Matt Young
Warren Hammack
John, Rocket Scientist at Zone 6
Colleen Carr
Louise, Zone 6
Jeff Alexander
Rocket Scientist at Zone 6
Bill Thurman
Sheriff Brad Crenshaw
AT
Andrew Traister
Sgt. Magalar
JL
Jonathan Ledford
Zone 6 Gate Guard
George Edgley
Mr. Ledford, Newspaper Editor
CG
Carol Gilley
Alice, Zone 6 Clerk
BH
Bertha Holmes
Townswoman
Réalisation
Scénario
Production
ET
Edwin Tobolowsky
Production associée
Larry Buchanan
Production
JC
Joreta C. Cherry
Production Coordinator
Image
RJ
Ralph K. Johnson
Cadrage
JS
James A. Sullivan
Cadrage
TI
Ted Liles II
Best Boy Grip
RA
Robert B. Alcott
Photographie