cast
-
Craig Stevens
Col. Joe Parkman
-
William Hopper
Dr. Nedrick 'Ned' Jackson
-
Alix Talton
Marge Blaine
-
Donald Randolph
Gen. Mark Ford
- Florenz Ames Prof. Anton Gunther
-
Paul Smith
Corporal
-
Paul Campbell
Lt. Fred Pizar
-
Pat Conway
Sgt. Pete Allen
-
Phil Harvey
Lou
- Helen Jay Mrs. Farley
-
Bing Russell
State Trooper
-
David McMahon
Capt. Frank Carver
-
Marvin Miller
Narrator (voice)
-
Michael Forest
Photographer (uncredited)
- Sumner Williams C-47 Pilot (uncredited)