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