as Dr. Jeff Turner
as Johnny
as Eddie Carstairs
as Lloyd Morgan
as Lt. Col. Glenn Manning
as Dr. Terry
as Capt. Petersen
as Sam Casey
as Officer Pete Grayson
as Capt. Rex Morgan
as Edmund Dantes
as Prof. Ralph Fontayne
as Capt. Rufe Blackwell / Sam Gilmore
as Lt. Crofts Livingstone, USN
as Lieutenant Ashley Crothers
