Cast
John Agar
Col. Matthews
Whitney Blake
June
Charles Aidman
Dave
Jon Lormer
Prof. Logan
Robert Cornthwaite
Sen. Royce
Bert Remsen
Technician (uncredited)
Harry Townes
Jim Benedict
Cecil Kellaway
Dr. A.A. Andrews
Gail Kobe
Kim
William Traylor
Space Ship Crew
Frank Gerstle
Member of Senate Investigating Committee (uncredited)
Edward Platt
Dr. Easton
Sam Edwards
Technician (uncredited)
Biff McGuire
Technician (uncredited)