The West Point Story
Starring James Cagney, Virginia Mayo, Doris Day, Gordon MacRae, Gene Nelson, Alan Hale Jr., Roland Winters, Raymond Roe, Wilton Graff, Jerome Cowan
It's a comedy and romance movie, and has a rating of 6.2 out of 10 from Imdb which is usually fine for this kind of movie.
Watch it here
Not found streaming from Brazil.