Hail the Conquering Hero
Starring Eddie Bracken, Ella Raines, Raymond Walburn, William Demarest, Franklin Pangborn, Elizabeth Patterson, Georgia Caine, Al Bridge, Freddie Steele, Bill Edwards
It's a comedy and war movie, and has a rating of 7.6 out of 10 from Imdb which is usually fine for this kind of movie.
Watch it here
Not found streaming from Austria.