The Baby and the Battleship
Starring John Mills, Richard Attenborough, André Morell, Bryan Forbes, Michael Hordern, Ernest Clark, Harry Locke, Lionel Jeffries, John Le Mesurier, Ferdy Mayne
It's a comedy movie, and has a rating of 5.4 out of 10 from Imdb which is fairly okay for this kind of movie.
Watch it here
Not found streaming from Austria.