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