الإعلان التشويقي
طاقم التمثيل
Angela Stevens
Joyce Walker
Tristram Coffin
Dist. Atty. MacGraw
Lane Chandler
Gen. Saunders (uncredited)
Don C. Harvey
Lester Banning (uncredited)
Tyler McVey
Police Officer (uncredited)
Michael Ross
Creature Vernon Dunn (uncredited)
S. John Launer
Capt. Dave Harris
Pierre Watkin
Mayor Bremer
Karl 'Killer' Davis
Willard Pearce (uncredited)
Chuck Hicks
Pilot (uncredited)
Gregory Gaye
Dr. Wilhelm Steigg
Larry J. Blake
Reporter #2
Cap Somers
Policeman (uncredited)
Linda Bennett
Penny Walker
Charles Horvath
Creature (uncredited)
Charles Evans
Chief Camden
Boyd 'Red' Morgan
Creature (uncredited)
Nelson Leigh
Dr. Kenneth C. Norton (uncredited)
Michael Granger
Frank Buchanan
Harry Lauter
Reporter #1
Terry Frost
Tom, Policeman (uncredited)
Richard H. Cutting
Dick Cutting, Radio Broadcaster (uncredited)
Richard Denning
Dr. Chet Walker