Cast
Anne Francis
Marie Hardy Forrest
John S. Ragin
Maj. Parkman
Percy Rodriguez
Capt. Jackson
Pamelyn Ferdin
Sharon Hardy
Vernon Weddle
Surgeon
Lois Nettleton
Anne Wilson
Andrew Duggan
William Forrest
Frank Maxwell
Col. Thompson
Dennis Weaver
Lt. Joe Hardy
James Hong
Maj. Thon
Carl Reindel
Lt. Diamonte
Bob Harks
Interne (uncredited)