Maj. Bernard R. 'Barney' Benson
Dr. Kay Lambert
John
Cadet Thomas 'Tiger' Flaherty
Mother Redempta
Cadet Lt. Gerald Hibler
Cadet Col. Sylvester Dusik
Maj. Gen. Wilton J. Ramsey
Sister Mary Theresa
Cadet Cpl. Scawalski (as Donald Keeler)
Cadet Lt. Molony
Harold Hibler
Young Lieutenant
Monsignor Collins
Nancy (uncredited)
Cadet
Woman at Airport
Cadet Lt Morelli (uncredited)